Publications

研究業績

Introduction

これまでに出版した学術論文、
書籍等をご紹介します。

Refereed Journal Papers

118

Refereed International
Conference Papers

44

Patents

22

Journal Papers

ID Category Title
118 IEEE S. Kojima and S. Sugiura, "Random pilot activation and interpolated channel estimation for physical-layer secret key generation in correlated eavesdropping channel," IEEE Transactions on Vehicular Technology, in press.
117 IEEE S. Kojima and S. Sugiura, "User-independent randomized pilot activation for secure key generation," IEEE Transactions on Wireless Communications, in press.
116 IEEE C. Xu, L. Xiang, S. Sugiura, R. G. Maunder, L.-L. Yang, D. Niyato, G. Y. Li, R. Schober, and L. Hanzo, "Non-coherent orthogonal time frequency space modulation," IEEE Transactions on Wireless Communications, in press.
115 IEEE J. Ino, H. Wakatsuchi, and S. Sugiura, "Noncoherent reconfigurable intelligent surface with differential modulation and reflection pattern training," IEEE Wireless Communications Letters, vol. 13, no. 3, pp. 656-660, Mar. 2024.
114 IEEE C. Xu, X. Zhang, P. Petropoulos, S. Sugiura, R. G. Maunder, L.-L. Yang, Z. Wang, J. Yuan, H. Haas, and L. Hanzo, "Optical OTFS is capable of improving the bandwidth-, power- and energy-efficiency of optical OFDM," IEEE Transactions on Communications, vol. 72, no. 2, pp. 938-953, Feb. 2024.
113 Nature H. Takeshita, A. A. Fathnan, D. Nita, A. Nagata, S. Sugiura, and H. Wakatsuchi, "Frequency-hopping wave engineering with metasurfaces," Nature Communications, vol. 15, Jan. 2024, Art. no. 196.
112 IEEE T. Ishihara and S. Sugiura, "Differential multi-carrier faster-than-Nyquist signaling in doubly selective fading channel," IEEE Transactions on Vehicular Technology, vol. 73, no. 1, pp. 1424-1429, Jan. 2024.
111 IEEE A. A. Fathnan, K. Takimoto, M. Tanikawa, K. Nakamura, S. Sugiura, and H. Wakatsuchi, "Unsynchronized reconfigurable intelligent surfaces with pulse-width-based design," IEEE Transactions on Vehicular Technology, vol. 72, no. 11, pp. 15103-15108, Nov. 2023.
110 IEEE C. Xu, J. An, T. Bai, S. Sugiura, R. G. Maunder, L.-L. Yang, M. Di Renzo, and L. Hanzo, "Antenna selection for reconfigurable intelligent surfaces: A transceiver-agnostic passive beamforming configuration," IEEE Transactions on Wireless Communications, vol. 22, no. 11, pp. 7756-7774, Nov. 2023.
109 IEEE S. Kojima, Y. Goto, K. Murata, S. Sugiura, and C. J. Ahn, "Timing synchronization based on supervised learning of spectrogram for OFDM systems," IEEE Transactions on Cognitive Communications and Networking, vol. 9, no. 5, pp. 1141-1154, Oct. 2023.
108 IEEE P. Chaki and S. Sugiura, "Capacity and outage probability analysis of faster-than-Nyquist cooperative NOMA," IEEE Wireless Communications Letters, vol. 12, no. 9, pp. 1632-1636, Sep. 2023.
107 AIP K. Takimoto, H. Takeshita, A. A. Fathnan, D. Anzai, S. Sugiura, and H. Wakatsuchi, "Perfect pulse filtering under simultaneous incidence at the same frequencies with waveform-selective metasurfaces," APL Materials, vol. 11, no. 8, Aug. 2023, Art. no. 081116.
106 IEEE Y. Matsuzaki, S. Kojima, and S. Sugiura, "Deep-learning-based physical-layer lightweight authentication in frequency-division duplex channel," IEEE Communications Letters, vol. 27, no. 8, pp. 1969-1973, Aug. 2023.
105 AIP T. Ikeda, E. Kojima, S. Sugiura, and H. Iizuka, "Reflective graphene metasurface without a metallic plate," Journal of Applied Physics, vol. 133, no. 7, Feb. 2023, Art. no. 073102.
104 IEEE P. Chaki, T. Ishihara, and S. Sugiura, "Precoded filterbank multicarrier index modulation with non-orthogonal subcarrier spacing," IEEE Transactions on Communications, vol. 71, no. 2, pp. 700-713, Feb. 2023.
103 IEEE C. Xu, J. An, T. Bai, S. Sugiura, R. G. Maunder, Z. Wang, L.-L. Yang, and L. Hanzo, "Channel estimation for reconfigurable intelligent surface assisted high-mobility wireless systems," IEEE Transactions on Vehicular Technology, vol. 72, no. 1, pp. 718-734, Jan. 2023.
102 IEEE C. Xu, L. Xiang, J. An, C. Dong, S. Sugiura, R. G. Maunder, L.-L. Yang, and L. Hanzo, "OTFS-aided RIS-assisted SAGIN systems outperform their OFDM counterparts in doubly-selective high-Doppler scenarios," IEEE Internet of Things Journal, vol. 10, no. 1, pp. 682-703, Jan. 2023.
101 IOP A. A. Fathnan, H. Homma, S. Sugiura, and H. Wakatsuchi, "Method for extracting the equivalent admittance from time-varying metasurfaces and its application to self-tuned spatiotemporal wave manipulation," Journal of Physics D: Applied Physics, vol. 55, no. 1, Nov. 2022, Art. no. 015304.
100 IEEE J. Zhou, T. Ishihara, and S. Sugiura, "Precoded faster-than-Nyquist signaling for doubly selective underwater acoustic communication channel," IEEE Wireless Communications Letters, vol. 11, no. 10, pp. 2041-2045, Oct. 2022.
99 IEEE/OPTICA E. Yamazaki and S. Sugiura, "Fast-tracking optical coherent receiver tolerating transmitter component distortion," Journal of Lightwave Technology, vol. 40, no. 15, pp. 4964-4973, Aug. 2022.
98 IEEE G. Srirutchataboon and S. Sugiura, "Secrecy performance of buffer-aided hybrid virtual full-duplex and half-duplex relay activation," IEEE Open Journal of Vehicular Technology, vol. 3, pp. 344-355, July 2022.
97 IEEE P. Chaki, T. Ishihara, and S. Sugiura, "Eigendecomposition-precoded faster-than-Nyquist signaling with index modulation," IEEE Transactions on Communications, vol. 70, no. 7, pp. 4822-4836, July 2022.
96 IEEE C. Xu, T. V. Luong, L. Xiang, S. Sugiura, R. G. Maunder, L.-L. Yang, and L. Hanzo, "Turbo detection aided autoencoder for multi-carrier wireless systems: Integrating deep learning into channel coded systems," IEEE Transactions on Cognitive Communications and Networking, vol. 8, no. 2, pp. 600-614, June 2022.
95 IEEE C. Xu, J. An, T. Bai, L. Xiang, S. Sugiura, R. G. Maunder, L.-L. Yang, and L. Hanzo, "Reconfigurable intelligent surface assisted multi-carrier wireless systems for doubly selective high-mobility Ricean channels," IEEE Transactions on Vehicular Technology, vol. 71, no. 4, pp. 4023-4041, Apr. 2022.
94 IEEE T. Ishihara and S. Sugiura, "Reduced-complexity FFT-spread multicarrier faster-than-Nyquist signaling in frequency-selective fading channel," IEEE Open Journal of the Communications Society, vol. 3, pp. 530-542, Mar. 2022.
93 IEEE Y. Kawai and S. Sugiura, "QoS-constrained energy-efficient beamforming and jamming with intelligent reflecting surface for secure multi-user downlink," IEEE Transactions on Green Communications and Networking, vol. 6, no. 1, pp. 187-197, Mar. 2022.
92 IEEE T. Ishihara and S. Sugiura, "Eigendecomposition-precoded faster-than-Nyquist signaling with optimal power allocation in frequency-selective fading channel," IEEE Transactions on Wireless Communications, vol. 21, no. 3, pp. 1681-1693, Mar. 2022.
91 IEEE S. Sugiura, "Secrecy performance of eigendecomposition-based FTN signaling and NOFDM in quasi-static fading channel," IEEE Transactions on Wireless Communications, vol. 20, no. 9, pp. 5872-5882, Sep. 2021.
90 IEEE G. Srirutchataboon, J. Kochi, and S. Sugiura, "Performance analysis of hybrid buffer-aided cooperative protocol based on half-duplex and virtual full-duplex relay selections," IEEE Open Journal of the Communications Society, vol. 2, pp. 1862-1873, Aug. 2021.
89 IEEE S. Osaki and S. Sugiura, "Impact of inter-frame interference on eigendecomposition-precoded non-orthogonal frequency-division multiplexing," IEEE Wireless Communications Letters, vol. 10, no. 7, pp. 1567-1571, July 2021.
88 IEEE T. Ishihara, S. Sugiura, and L. Hanzo, "The evolution of faster-than-Nyquist signaling," IEEE Access, vol. 9, pp. 86535-86564, June 2021.
87 IEEE C. Xu, Y. Xiong, N. Ishikawa, R. Rajashekar, S. Sugiura, Z. Wang, S.-X. Ng, L.-L. Yang, and L. Hanzo, "Space-, time- and frequency-domain index modulation for next-generation wireless: A unified single-/multi-carrier and single-/multi-RF MIMO framework," IEEE Transactions on Wireless Communications, vol. 20, no. 6, pp. 3847-3864, June 2021.
86 IEEE Y. Kawai and S. Sugiura, "QoS-constrained optimization of intelligent reflecting surface aided secure energy-efficient transmission," IEEE Transactions on Vehicular Technology, vol. 70, no. 5, pp. 5137-5142, May 2021.
85 IEEE S. Sugiura, Y. Kawai, T. Matsui, T. Lee, and H. Iizuka, "Joint beam and polarization forming of intelligent reflecting surfaces for wireless communications," IEEE Transactions on Vehicular Technology, vol. 70, no. 2, pp. 1648-1657, Feb. 2021.
84 IEEE J. Kochi, R. Nakai, and S. Sugiura, "Hybrid NOMA/OMA broadcasting-and-buffer-state-based relay selection," IEEE Transactions on Vehicular Technology, vol. 70, no. 2, pp. 1618-1631, Feb. 2021.
83 IEEE K. Masaki, T. Ishihara, and S. Sugiura, "Tradeoff between calculation precision and information rate in eigendecomposition-based faster-than-Nyquist signaling," IEEE Access, vol. 8, pp. 223461-223471, Dec. 2020.
82 IEEE S. Osaki, T. Ishihara, and S. Sugiura, "Eigenvalue-decomposition-precoded ultra-dense non-orthogonal frequency-division multiplexing," IEEE Transactions on Wireless Communications, vol. 19, no. 12, pp. 8165-8178, Dec. 2020.
81 IEEE Y. Akiba, T. Ishihara, and S. Sugiura, "Variable-block-length joint channel estimation and data detection for spatial modulation over time-varying channels," IEEE Transactions on Vehicular Technology, vol. 69, no. 11, pp. 13964-13969, Nov. 2020.
80 IEEE R. Zhang, R. Nakai, K. Sezaki, and S. Sugiura, "Generalized buffer-state-based relay selection in cooperative cognitive radio networks," IEEE Access, vol. 8, no. 1, pp. 11644-11657, Jan. 2020.
79 IEEE C. Xu, N. Ishikawa, R. Rajashekar, S. Sugiura, R. G. Maunder, Z. Wang, L.-L. Yang, and L. Hanzo, "Sixty years of coherent versus non-coherent tradeoffs and the road from 5G to wireless futures," IEEE Access, vol. 7, no. 1, pp. 178246-178299, Dec. 2019. (invited paper)
78 IEEE J. Kochi, R. Nakai, and S. Sugiura, "Performance evaluation of generalized buffer-state-based relay selection in NOMA-aided downlink," IEEE Access, vol. 7, no. 1, pp. 173320-173328, Dec. 2019.
77 IEEE T. Ishihara and S. Sugiura, "SVD-precoded faster-than-Nyquist signaling with optimal and truncated power allocation," IEEE Transactions on Wireless Communications, vol. 18, no. 12, pp. 5909-5923, Dec. 2019. (Corrections)
76 IEEE C. Xu, T. Bai, J. Zhang, R. G. Maunder, S. Sugiura, Z. Wang, and L. Hanzo, "Constant-envelope space-time shift keying," IEEE Journal of Selected Topics in Signal Processing, vol. 13, no. 6, pp. 1387-1402, Oct. 2019.
75 IEEE N. Ishikawa, R. Rajashekar, C. Xu, M. El-Hajjar, S. Sugiura, L.-L. Yang, and L. Hanzo, "Differential-detection aided large-scale generalized spatial modulation is capable of operating in high-mobility millimeter-wave channels," IEEE Journal of Selected Topics in Signal Processing, vol. 13, no. 6, pp. 1360-1374, Oct. 2019.
74 IEEE C. Xu, P. Zhang, R. Rajashekar, N. Ishikawa, S. Sugiura, Z. Wang, and L. Hanzo, ""Near-perfect" finite-cardinality generalized space-time shift keying," IEEE Journal on Selected Areas in Communications, vol. 37, no. 9, pp. 2146-2164, Sep. 2019.
73 IEEE S. Osaki, M. Nakao, T. Ishihara, and S. Sugiura, "Differentially modulated spectrally efficient frequency-division multiplexing," IEEE Signal Processing Letters, vol. 29, no. 7, pp. 1046-1050, July 2019.
72 IEEE M. Nakao and S. Sugiura, "Spectrally efficient frequency division multiplexing with index-modulated non-orthogonal subcarriers," IEEE Wireless Communications Letters, vol. 8, no. 1, pp. 233-236, Feb. 2019.
71 IEEE M. Arisaka and S. Sugiura, "Energy-versus-bandwidth-efficiency tradeoff in spatially modulated massive MIMO downlink," IEEE Wireless Communications Letters, vol. 8, no. 1, pp. 197-200, Feb. 2019.
70 IEEE R. Nakai and S. Sugiura, "Physical layer security in buffer-state-based max-ratio relay selection exploiting broadcasting with cooperative beamforming and jamming," IEEE Transactions on Information Forensics and Security, vol. 14, no. 2, pp. 431-444, Feb. 2019.
69 IEEE C. Xu, P. Zhang, R. Rajashekar, N. Ishikawa, S. Sugiura, L. Wang, and L. Hanzo, "Finite-cardinality single-RF differential space-time modulation for improving the diversity-throughput tradeoff," IEEE Transactions on Communications, vol. 67, no. 1, pp. 318-335, Jan. 2019.
68 IEEE C. Sagayama, T. Ishihara, and S. Sugiura, "Performance analysis and constellation optimization of star-QAM-aided differential faster-than-Nyquist signaling," IEEE Signal Processing Letters, vol. 26, no. 1, pp. 144-148, Jan. 2019.
67 IEEE N. Ishikawa, R. Rajashekar, C. Xu, S. Sugiura, and L. Hanzo, "Differential space-time coding dispensing with channel estimation approaches the performance of its coherent counterpart in the open-loop massive MIMO-OFDM downlink," IEEE Transactions on Communications, vol. 66, no. 12, pp. 6190-6204, Dec. 2018.
66 IEEE T. Tran, S. Sugiura, and K. Lee, "Ordering- and partitioning-aided sphere decoding for generalized spatial modulation," IEEE Transactions on Vehicular Technology, vol. 67, no. 10, pp. 10087-10091, Oct. 2018.
65 IEEE T. Nguyen, S. Sugiura, and K. Lee, "Low-complexity sphere search-based adaptive spatial modulation," IEEE Transactions on Vehicular Technology, vol. 67, no. 8, pp. 7836-7840, Aug. 2018.
64 IEEE N. Ishikawa, S. Sugiura, and L. Hanzo, "50 years of permutation, spatial and index modulation: From classic RF to visible light communications and data storage," IEEE Communications Surveys and Tutorials, vol. 20, no. 3, pp. 1905-1938, Aug. 2018.
63 IEEE T. Ishihara and S. Sugiura, "Differential faster-than-Nyquist signaling," IEEE Access, vol. 6, pp. 4199-4206, Feb. 2018.
62 IEEE R. Nakai, M. Oiwa, K. Lee, and S. Sugiura, "Generalized buffer-state-based relay selection with collaborative beamforming," IEEE Transactions on Vehicular Technology, vol. 67, no. 2, pp. 1245-1257, Feb. 2018.
61 IEEE C. Xu, R. Rajashekar, N. Ishikawa, S. Sugiura, and L. Hanzo, "Single-RF index shift keying aided differential space-time block coding," IEEE Transactions on Signal Processing, vol. 66, no. 3, pp. 773-788, Feb. 2018.
60 IEEE M. Nakao, T. Ishihara, and S. Sugiura, "Dual-mode time-domain index modulation for Nyquist-criterion and faster-than-Nyquist single-carrier transmissions," IEEE Access, vol. 5, pp. 27659-27667, Dec. 2017.
59 IEEE S. Sugiura, T. Ishihara, and M. Nakao, "State-of-the-art design of index modulation in the space, time, and frequency domains: Benefits and fundamental limitations," IEEE Access, vol. 5, pp. 21774-21790, Nov. 2017. (invited paper)
58 IEEE C. Xu, S. Sugiura, S. X. Ng, P. Zhang, L. Wang, and L. Hanzo, "Two decades of MIMO design tradeoffs and reduced-complexity MIMO detection in near-capacity systems," IEEE Access, vol. 5, pp. 18564-18632, Oct. 2017.
57 IEEE M. Oiwa, R. Nakai, and S. Sugiura, "Buffer-state-and-thresholding-based amplify-and-forward cooperative networks," IEEE Wireless Communications Letters, vol. 6, no. 5, pp. 674-677, Oct. 2017.
56 IEEE T. Ishihara and S. Sugiura, "Faster-than-Nyquist signaling with index modulation," IEEE Wireless Communications Letters, vol. 6, no. 5, pp. 630-633, Oct. 2017.
55 IEEE R. Rajashekar, C. Xu, N. Ishikawa, S. Sugiura, K. V. S. Hari, and L. Hanzo, "Algebraic differential spatial modulation is capable of approaching the performance of its coherent counterpart," IEEE Transactions on Communications, vol. 65, no. 10, pp. 4260-4273, Oct. 2017.
54 IEEE T. Ishihara and S. Sugiura, "Iterative frequency-domain joint channel estimation and data detection of faster-than-Nyquist signaling," IEEE Transactions on Wireless Communications, vol. 16, no. 9, pp. 6221-6231, Sept. 2017.
53 IEEE N. Ishikawa and S. Sugiura, "Rectangular differential spatial modulation for open-loop noncoherent massive-MIMO downlink," IEEE Transactions on Wireless Communications, vol. 16, no. 3, pp. 1908-1920, Mar. 2017.
52 IEEE M. Nakao, T. Ishihara, and S. Sugiura, "Single-carrier frequency-domain equalization with index modulation," IEEE Communications Letters, vol. 21, no. 2, pp. 298-301, Feb. 2017.
51 IEEE N. Ishikawa, R. Rajashekar, S. Sugiura, and L. Hanzo, "Generalized-spatial-modulation-based reduced-RF-chain millimeter-wave communications," IEEE Transactions on Vehicular Technology, vol. 66, no. 1, pp. 879-883, Jan. 2017.
50 IEEE R. Rajashekar, N. Ishikawa, S. Sugiura, K. V. S. Hari, and L. Hanzo, "Full-diversity dispersion matrices from algebraic field extensions for differential spatial modulation," IEEE Transactions on Vehicular Technology, vol. 66, no. 1, pp. 385-394, Jan. 2017.
49 IEEE/OSA S. Sugiura and H. Iizuka, "Element-by-element full-rank optical wireless MIMO systems using narrow-window angular filter designed based on one-dimensional photonic crystal," Journal of Lightwave Technology, vol. 34, no. 24, pp. 5601-5609, Dec. 2016.
48 IEEE M. Oiwa, C. Tosa, and S. Sugiura, "Theoretical analysis of hybrid buffer–aided cooperative protocol based on max–max and max–link relay selections," IEEE Transactions on Vehicular Technology, vol. 65, no. 11, pp. 9236-9246, Nov. 2016.
47 IEEE P. Yang, Y. Xiao, Y. L. Guan, K. V. S. Hari, A. Chockalingam, S. Sugiura, H. Haas, M. Di Renzo, C. Masouros, Z. Liu, L. Xiao, S. Li, and L. Hanzo, "Single-carrier SM-MIMO: A promising design for broadband large-scale antenna systems," IEEE Communications Surveys and Tutorials, vol. 18, no. 3, pp.1687-1716, Aug. 2016.
46 OSA H. Iizuka, N. Engheta, and S. Sugiura, "Extremely small wavevector regime in a one-dimensional photonic crystal heterostructure for angular transmission filtering," Optics Letters, vol. 41, no. 16, pp. 3829-3832, Aug. 2016.
45 IEEE M. Oiwa and S. Sugiura, "Reduced-packet-delay generalized buffer-aided relaying protocol: Simultaneous activation of multiple source-to-relay links," IEEE Access, vol. 4, pp. 3632-3646, July 2016.
44 IEEE N. Ishikawa, S. Sugiura, and L. Hanzo, "Subcarrier-index modulation aided OFDM - will it work?" IEEE Access, vol. 4, pp. 2580-2593, June 2016.
43 IEEE S. Sugiura and L. Hanzo, "Single-RF spatial modulation requires single-carrier transmission: Frequency-domain turbo equalization for dispersive channels," IEEE Transactions on Vehicular Technology, vol. 64, no. 10, pp. 4870-4875, Oct. 2015.
42 IEEE M. I. Kadir, S. Sugiura, S. Chen, and L. Hanzo, "Unified MIMO-multicarrier designs: A space-time shift keying approach," IEEE Communications Surveys and Tutorials, vol. 17, no. 2, pp. 550-579, May 2015.
41 IEEE S. Sugiura and L. Hanzo, "Frequency-domain-equalization-aided iterative detection of faster-than-Nyquist signaling," IEEE Transactions on Vehicular Technology, vol. 64, no. 5, pp. 2122-2128, May 2015.
40 IEEE/OSA N. Ishikawa and S. Sugiura, "Maximizing constrained capacity of power-imbalanced optical wireless MIMO communications using spatial modulation," Journal of Lightwave Technology, vol. 33, no. 2, pp. 519-527, Jan. 2015.
39 IEEE S. Sugiura and H. Iizuka, "Deep-subwavelength MIMO using graphene-based nanoscale communication channel," IEEE Access, vol. 2, no. 1, pp. 1240-1247, Oct. 2014.
38 IEEE K. Ishibashi and S. Sugiura, "Effects of antenna switching on band-limited spatial modulation," IEEE Wireless Communications Letters, vol. 3, no. 4, pp. 345-348, Aug. 2014.
37 IEEE N. Ishikawa and S. Sugiura, "Unified differential spatial modulation," IEEE Wireless Communications Letters, vol. 3, no. 4, pp. 337-340, Aug. 2014.
36 IEEE S. Sugiura, "Coherent versus non-coherent reconfigurable antenna aided virtual MIMO systems," IEEE Signal Processing Letters, vol. 21, no. 4, pp. 390-394, Apr. 2014.
35 IEEE K. Sasaki, S. Sugiura, and H. Iizuka, "Distance adaptation method for magnetic resonance coupling between variable capacitor-loaded parallel-wire coils," IEEE Transactions on Microwave Theory and Techniques, vol. 62, no. 4, pp. 892-900, Apr. 2014.
34 IEEE M. Di Renzo, H. Haas, A. Ghrayeb, S. Sugiura, and L. Hanzo, "Spatial modulation for generalized MIMO: Challenges, opportunities, and implementation," Proceedings of the IEEE, vol. 102, no. 1, pp. 56-103, Jan. 2014.
33 IEEE S. Sugiura, "Frequency-domain equalization of faster-than-Nyquist signaling," IEEE Wireless Communications Letters, vol. 2, no. 5, pp. 555-558, Oct. 2013.
32 IEEE K. Sasaki, S. Sugiura, S. Makido, and N. Suzuki, "Bloom-filter aided two-layered structured overlay for highly dynamic distributed storage," IEEE Communications Letters, vol. 17, no. 4, pp. 629-632, Apr. 2013.
31 IEEE C. Xu, D. Liang, S. Sugiura, S. X. Ng, and L. Hanzo, "Reduced-complexity approx-log-MAP and max-log-MAP soft PSK/QAM detection algorithms," IEEE Transactions on Communications, vol. 61, no. 4, pp. 1415-1425, Apr. 2013.
30 IET S. Sugiura and H. Iizuka, "Cylindrical high impedance surface aided horizontally polarised omnidirectional antenna," Electronics Letters, vol. 49, no. 4, pp. 242-243, Feb. 2013.
29 IEEE S. Sugiura and L. Hanzo, "On the joint optimization of dispersion matrices and constellations for near-capacity irregular precoded space-time shift keying," IEEE Transactions on Wireless Communications, vol. 12, no. 1, pp. 380-387, Jan. 2013.
28 IEEE M. I. Kadir, S. Sugiura, J. Zhang, S. Chen, and L. Hanzo, "OFDMA/SC-FDMA aided space-time shift keying for dispersive multiuser scenarios," IEEE Transactions on Vehicular Technology, vol. 62, no. 1, pp. 408-414, Jan. 2013.
27 IEEE C. Xu, S. Sugiura, S. X. Ng, and L. Hanzo, "Spatial modulation and space-time shift keying: Optimal performance at a reduced complexity," IEEE Transactions on Communications, vol. 61, no. 1, pp. 206-216, Jan. 2013.
26 IEEE S. Sugiura, S. X. Ng, L. Kong, S. Chen, and L. Hanzo, "Quasi-synchronous cooperative networks: A practical cooperative transmission protocol," IEEE Vehicular Technology Magazine, vol. 7, no. 4, pp. 66-76, Dec. 2012.
25 IEEE S. Sugiura and L. Hanzo, "Effects of channel estimation on spatial modulation," IEEE Signal Processing Letters, vol. 19, no. 12, pp. 805–808, Dec. 2012.
24 IEEE S. Sugiura, C. Xu, S. X. Ng, and L. Hanzo, "Reduced-complexity iterative-detection aided generalized space-time shift keying," IEEE Transactions on Vehicular Technology, vol. 61, no. 8, pp. 3656-3664, Oct. 2012.
23 IEEE S. Sugiura, A. Ichiki, and Y. Tadokoro, "Stochastic-resonance based iterative detection for serially-concatenated turbo codes," IEEE Signal Processing Letters, vol. 19, no. 10, pp. 655-658, Oct. 2012.
22 IEEE S. Sugiura, S. Chen, and L. Hanzo, "A universal space-time architecture for multiple-antenna aided systems," IEEE Communications Surveys and Tutorials, vol. 14, no. 2, pp. 401-420, Second Quarter, 2012.
21 IEEE S. Sugiura, S. Chen, and L. Hanzo, "MIMO-aided near-capacity turbo transceivers: Taxonomy and performance versus complexity," IEEE Communications Surveys and Tutorials, vol. 14, no.2, pp. 421-442, Second Quarter, 2012.
20 IEEE S. Sugiura, "Decentralized-precoding aided rateless codes for wireless sensor networks," IEEE Communications Letters, vol. 16, no. 4, pp. 506-509, Apr. 2012.
19 - S. Ahmad, R. A. Riaz, S. Chen, G. Shafiq, S. Sugiura, and L. Hanzo, "Stability analysis of the linear time-invariant ultra-wideband channel," Electrical Review, vol. 1a, pp. 218-221, Jan. 2012.
18 IEEE N. Wu, S. Sugiura, and L. Hanzo, "Coherent versus noncoherent linear dispersion space-time codes," IEEE Vehicular Technology Magazine, vol. 6, no. 4, pp. 38-48, Dec. 2011.
17 IEEE S. Sugiura, C. Xu, S. X. Ng, and L. Hanzo, "Reduced-complexity coherent versus non-coherent QAM-aided space-time shift keying," IEEE Transactions on Communications, vol. 59, no. 11, pp. 3090-3101, Nov. 2011.
16 IEEE S. Sugiura, "Dispersion matrix optimization for space-time shift keying," IEEE Communications Letters, vol. 15, no. 11, pp. 1152-1155, Nov. 2011.
15 IEEE C. Xu, S. Sugiura, S. X. Ng, and L. Hanzo, "Reduced-complexity soft-decision aided space-time shift keying," IEEE Signal Processing Letters, vol. 18, no. 10, pp. 547-550, Oct. 2011.
14 IEEE S. Sugiura, S. Chen, H. Haas, P. M. Grant, and L. Hanzo, "Coherent versus non-coherent decode-and-forward relaying aided cooperative space-time shift keying," IEEE Transactions on Communications, vol. 59, no. 6, pp. 1707-1719, June 2011.
13 IEEE S. Sugiura, S. Chen, and L. Hanzo, "Generalized space-time shift keying designed for flexible diversity-, multiplexing- and complexity-tradeoffs," IEEE Transactions on Wireless Communications, vol. 10, no. 4, pp. 1144-1153, Apr. 2011.
12 IEEE H. A. Ngo, C. Xu, S. Sugiura, and L. Hanzo, "Space-time-frequency shift keying for dispersive channels," IEEE Signal Processing Letters, vol. 18, no. 3, pp. 177-180, Mar. 2011.
11 IEEE C. Xu, S. Sugiura, S. X. Ng, and L. Hanzo, "Reduced-complexity noncoherently detected differential space-time shift keying," IEEE Signal Processing Letters, vol. 18, no. 3, pp. 153-156, March 2011.
10 IEEE S. Chen, S. Sugiura, and L. Hanzo, "Semi-blind joint channel estimation and data detection for space-time shift keying systems," IEEE Signal Processing Letters, vol. 17, no. 12, pp. 993-996, Dec. 2010.
9 IEEE S. Sugiura, S. Chen, and L. Hanzo, "Coherent and differential space-time shift keying: A dispersion matrix approach," IEEE Transactions on Communications, vol. 58, no. 11, pp. 3219-3230, Nov. 2010.
8 Wiley M. Nakai, H. Iizuka, S. Sugiura and K. Sato, "Varactor-loaded compact folded dipole antenna for digital terrestrial radio reception," Microwave and Optical Technology Letters, vol. 52, no. 7, pp. 1463-1466, July 2010.
7 IEEE S. Sugiura, S. Chen and L. Hanzo, "Cooperative differential space-time spreading for the asynchronous relay aided CDMA uplink using interference rejection spreading code," IEEE Signal Processing Letters, vol. 17, no. 2, pp. 117-120, Feb. 2010.
6 IEEE S. Sugiura, S. Chen and L. Hanzo, "Reduced-complexity iterative Markov chain MBER detection for MIMO systems," IEEE Signal Processing Letters, vol. 16, no. 3, pp. 160-163, Mar. 2009.
5 IEEE S. Sugiura, N. Suzuki, and H. Iizuka, "Effect of number of elements of a reactively loaded ring antenna array on the performance of beamwidth variation," IEEE Antennas and Wireless Propagation Letters, vol. 7, pp. 669-672, Dec. 2008.
4 IEEE H. Iizuka, P. S. Hall, S. Sugiura, and K. Sato, "Varactor-loaded H-shaped antenna with radiation pattern control," IEEE Transactions on Antennas and Propagation, vol. 56, pp. 2833-2840, Sep. 2008.
3 IET S. Sugiura, N. Kikuma, and H. Iizuka, "Eigenspace-based blind pattern optimisations of steerable antenna array for interference cancellation," IET Microwaves, Antennas and Propagation, vol. 2, pp. 358-366, June 2008.
2 IEEE S. Sugiura and H. Iizuka, "Reactively steered ring antenna array for automotive application," IEEE Transactions on Antennas and Propagation, vol. 55, no. 7, pp. 1902-1908, July 2007.
1 JSAP K. Takenaka, Y. Setsuhara, K. Nishikawa, A. Ebe, S. Sugiura, K. Takahashi, and K. Ono, "Characterization of inductively-coupled RF plasma sources with multiple low-inductance antenna units," Japanese Journal of Applied Physics, vol. 45, no. 10B, pp. 8046-8049, Oct. 2006.

Book Chapters

ID Title
2 S. Sugiura, "Spatial Modulation," in Springer Encyclopedia of Wireless Networks, X. Shen, X. Lin, and K. Zhang (eds), Springer International Publishing AG, 16 July 2018.
1 M. Di Renzo, H. Haas, A. Ghrayeb, L. Hanzo, and S. Sugiura, "Spatial Modulation for Multiple-Antenna Communication," in Wiley Encyclopedia of Electrical and Electronics Engineering, J. Webster (ed), New York: John Wiley & Sons, Inc., 16 Nov. 2016, pp. 1-12, ISBN:9780471346081.

International
Conference Papers

ID Title
44 K. Tamura, S. Kojima, S. Sugiura, J. Cha, and C.-J. Ahn, “Accurate and Doppler robust SNR estimation using multimodal CNN,” in IEEE 99th Vehicular Technology Conference (VTC2024-Spring), Workshop10: Technologies and Proof-of-Concept Activities for 6G 2024 (TPoC6G 2024), Singapore, 24-27 June, 2024.
43 E. Yamazaki and S. Sugiura, "Optimization of iterative Chase soft decoder based on cross entropy minimization," in Optical Fiber Communication (OFC) Conference, San Diego, CA, USA, 24-28 Mar. 2024.
42 A. A. Fathnan, H. Takeshita, D. Nita, S. Sugiura, and H. Wakatsuchi, "Enabling frequency-hopping selectivity with locally self-tuned metasurfaces," in 17th International Congress on Artificial Materials for Novel Wave Phenomena – Metamaterials 2023, Crete, Greece, 11-16 Sep. 2023.
41 K. Takimoto, A. A. Fathnan, S. Sugiura, and H. Wakatsuchi, "Passive reconfigurable intelligent surfaces with varying electromagnetic response in accordance with the pulse width at the same frequency," in 17th International Congress on Artificial Materials for Novel Wave Phenomena – Metamaterials 2023, Crete, Greece, 11-16 Sep. 2023.
40 P. Chaki and S. Sugiura, "Power-domain-multiplexed precoded faster-than-Nyquist signaling for NOMA downlink," in IEEE Global Communications Conference, Rio de Janeiro, Brazil, 4-8 Dec. 2022, pp. 3977-3982.
39 P. Chaki, T. Ishihara, and S. Sugiura, "Precoded non-orthogonal frequency division multiplexing with subcarrier index modulation," in IEEE 95th Vehicular Technology Conference, Helsinki, Finland, 19-22 June 2022.
38 G. Srirutchataboon and S. Sugiura, "Physical layer security of buffer-aided hybrid virtual full-duplex and half-duplex relay selection," in IEEE 95th Vehicular Technology Conference, Helsinki, Finland, 19-22 June 2022.
37 T. Ishihara and S. Sugiura, "FFT-spread faster-than-Nyquist signaling in frequency-selective fading channel," in IEEE International Conference on Communications, Virtual Conference, Seoul, South Korea (Hybrid In-Person and Virtual Conferene), 16-20 May 2022, pp. 3085-3090.
36 P. Chaki, T. Ishihara, and S. Sugiura, "Eigenvalue decomposition precoded faster-than-Nyquist transmission of index modulated symbols," in IEEE International Symposium on Information Theory (ISIT), Virtual Conference, 12-20 July 2021.
35 T. Ishihara and S. Sugiura, "Precoded faster-than-Nyquist signaling with optimal power allocation in frequency-selective channel," in IEEE International Conference on Communications Workshops (ICC Workshops), Virtual Conference, 14-23 June 2021.
34 S. Osaki, T. Ishihara, and S. Sugiura, "Non-orthogonal frequency-division multiplexing based on eigenvalue decomposition," in IEEE 92nd Vehicular Technology Conference, Virtual Conference, 18 Nov.-16 Dec. 2020.
33 K. Masaki, T. Ishihara, and S. Sugiura, "Effects of eigenvalue distribution on precoded faster-than-Nyquist signaling with power allocation," in IEEE 92nd Vehicular Technology Conference, Virtual Conference, 18 Nov.-16 Dec. 2020.
32 H. Tanaka, S. Sugiura, and H. Iizuka, "Antireflection strategy for near-zero reflective index photonic crystals applicable to an element-by-element full-rank optical wireless MIMO system," in IEEE Photonics Conference, San Antonio, TX, USA, 29 Sep.-3 Oct. 2019.
31 T. Ishihara and S. Sugiura, "Optimal and suboptimal power allocation for SVD-precoded faster-than-Nyquist signaling," in IEEE 90th Vehicular Technology Conference, Honolulu, Hawaii, USA, 22-25 Sep. 2019.
30 T. Mishina, M. Oiwa, R. Nakai, and S. Sugiura, "Buffer-aided virtual full-duplex cooperative networks exploiting source-to-relay broadcast channels," in IEEE 90th Vehicular Technology Conference, Honolulu, Hawaii, USA, 22-25 Sep. 2019.
29 T. Ishihara and S. Sugiura, "Faster-than-Nyquist signaling with differential encoding and noncoherent detection," in IEEE International Conference on Acoustics, Speech and Signal Processing, Calgary, Alberta, Canada, 15-20 Apr. 2018.
28 M. Oiwa and S. Sugiura, "Generalized virtual full-duplex relaying protocol based on buffer-aided half-duplex relay nodes," in IEEE Global Communications Conference, Singapore, 4-8 Dec. 2017.
27 M. Nakao and S. Sugiura, "Dual-mode time-domain single-carrier index modulation with frequency-domain equalization," in IEEE 86th Vehicular Technology Conference, Toronto, Canada, 24-27 Sep. 2017.
26 R. Nakai, M. Oiwa, and S. Sugiura, "Generalized buffer-state-based relay selection for fixed-rate buffer-aided cooperative systems," in IEEE 85th Vehicular Technology Conference, Sydney, Australia, 4-7 June 2017.
25 T. Ishihara and S. Sugiura, "Frequency-domain equalization aided iterative detection of faster-than-Nyquist signaling with noise whitening," in IEEE International Conference on Communications, Kuala Lumpur, Malaysia, 23-27 May 2016.
24 M. Oiwa and S. Sugiura, "On the simultaneous exploitation of multiple source-to-relay channels in buffer-aided two-hop cooperative networks," in IEEE 83rd Vehicular Technology Conference, Nanjing, China, 15-18 May 2016.
23 S. Soeno and S. Sugiura, "Speed-dependent autonomous beamwidth variation for VANET safety applications," in IEEE Vehicular Networking Conference, Kyoto, Japan, 16-18 Dec. 2015, pp. 131-134.
22 N. Ishikawa and S. Sugiura, "EXIT-chart-based design of irregular precoded power-imbalanced optical spatial modulation," in IEEE 82nd Vehicular Technology Conference, Boston, USA, 6-9 Sep. 2015.
21 N. Ishikawa and S. Sugiura, "Single- and multiple-RF aided non-coherent generalized spatial modulation," in IEEE 79th Vehicular Technology Conference, Seoul, Korea, 18-21 May 2014.
20 M. I. Kadir, S. Sugiura, S. Chen, and L. Hanzo, "MC-CDMA aided multi-user space-time shift keying in wideband channels," in IEEE Wireless Communications and Networking Conference, Shanghai, China, 7-10 April 2013.
19 C. Xu, D. Liang, S. Sugiura, S. X. Ng, and L. Hanzo, "Reduced-complexity soft STBC detection," in IEEE Global Communications Conference, Anaheim, CA, USA, 3-7 Dec. 2012
18 C. Xu, D. Liang, S. Sugiura, S. X. Ng, and L. Hanzo, "Reduced-complexity soft-decision aided PSK detection," in IEEE 76th Vehicular Technology Conference, Quebec, Canada, 3-6 Sep. 2012.
17 H. A. Ngo, S. Sugiura, and L. Hanzo, "Iterative soft-detection of space-time-frequency shift keying," in IEEE International Conference on Communications, Ottawa, Canada, 10-15 June 2012, pp. 5501-5505.
16 S. Sugiura, C. Xu, and L. Hanzo, "Reduced-complexity QAM-aided space-time shift keying," in IEEE Global Communications Conference, Houston, Texas, USA, 5-9 Dec. 2011.
15 C. Xu, E. Ternon, S. Sugiura, S. X. Ng, and L. Hanzo, "Multiple-symbol differential sphere decoding aided cooperative differential space-time spreading for the asynchronous CDMA uplink," in IEEE Global Communications Conference, Houston, Texas, USA, 5-9 Dec. 2011.
14 C. Xu, S. Sugiura, S. X. Ng, and L. Hanzo, "Reduced-complexity noncoherently detected differential space-time shift keying," in IEEE Wireless Communications and Networking Conference, Cancun, Quintana-Roo, 28-31 March 2011, pp. 1505-1510.
13 P. Zhang, I. Dey, S. Sugiura, S. Chen, and L. Hanzo, "Semi-blind adaptive space-time shift keying systems based on iterative channel estimation and data detection," in IEEE 73rd Vehicular Technology Conference, Budapest, Hungary, 15-18 May 2011.
12 S. Sugiura, S. Chen, and L. Hanzo, "Packet-reliability based decode-and-forward relaying aided distributed space-time shift keying," in IEEE Global Communications Conference, Miami, Florida, USA, 6-10 Dec. 2010.
11 S. Sugiura, S. Chen, and L. Hanzo, "Space-time shift keying: A unified MIMO architecture," in IEEE Global Communications Conference, Miami, Florida, USA, 6-10 Dec. 2010.
10 S. Sugiura, S. Chen, and L. Hanzo, "A unified MIMO architecture subsuming space shift keying, OSTBC, BLAST and LDC," in IEEE 72nd Vehicular Technology Conference, Ottawa, Canada, 6-9 Sep. 2010.
9 S. Sugiura, S. X. Ng, L. Kong, S. Chen, and L. Hanzo, "Multiple-relay aided distributed turbo coding assisted differential unitary space-time spreading for asynchronous cooperative networks," in IEEE 71st Vehicular Technology Conference, Taipei, Taiwan, 16-19 May 2010.
8 S. Sugiura, S. Chen, and L. Hanzo, "Distributed differential space-time spreading for the asynchronous relay aided interference-free cooperative CDMA uplink," in IEEE International Conference on Communications, Cape Town, South Africa, 23-27 May 2010.
7 S. Sugiura, D. Yang, S. Chen, L.-L. Yang, and L. Hanzo, "Effect of array geometry on the capacity of the turbo-coded beamforming uplink," in IEEE 70th Vehicular Technology Conference, Anchorage, Alaska, 20-23 Sep. 2009.
6 S. Sugiura and L. Hanzo, "Iterative detection assisted cooperative vehicular ad hoc networking using differential linear dispersion coding," in IEEE 70th Vehicular Technology Conference, Anchorage, Alaska, 20-23 Sep. 2009,
5 S. Sugiura, S. Chen, and L. Hanzo, "Markov chain minimum bit error rate detection for multifunctional MIMO systems," in IEEE International Conference on Communications, Dresden, Germany, 14-18 June 2009.
4 S. Sugiura, N. Wu, and L. Hanzo, "Improved Markov chain MBER detection for steered linear dispersion coded MIMO systems," in IEEE 69th Vehicular Technology Conference, Barcelona, Spain, 26-29 April 2009.
3 M. Nakai, H. Iizuka, S. Sugiura, and K. Sato, "Frequency tunable compact antenna for digital terrestrial radio reception," in IEEE Antennas and Propagation Society International Symposium, San Diego, CA USA, 5-11 July 2008.
2 S. Sugiura and H. Iizuka, "Numerical study of reactively steerable antennas using artificial magnetic conductors," in IEEE Antennas and Propagation Society International Symposium, Honolulu, HI USA, 10-15 June 2007, pp. 3352-3355.
1 S. Sugiura and H. Iizuka, "Study of reactively steered ring antenna array suitable for automobiles," in IEEE Antennas and Propagation Society International Symposium, Albuquerque, NM USA, 9-14 July 2006, pp. 2365-2368.

Patents

ID Title
22 飯塚英男, 杉浦慎哉, "光学フィルタ、およびそれを用いた光MIMO通信システム," 特許第6551193号.
21 S. Sugiura, "Communication system, transmission device, reception device, communication method, and program," WO/2014/174754.
杉浦慎哉, "通信システム、送信装置、受信装置、通信方法およびプログラム," 特許第6206885号.
20 佐々木健吾, 杉浦慎哉, 高梨昌樹, 牧戸知史, 鈴木徳祥, "通信装置," 特許第5857791号.
19 田所幸浩, 鈴木徳祥, 今井純志, 牧戸知史, 伊藤健二, 杉浦慎哉, 匂坂敦志, 原田知育, "通信端末装置," 特許第4967742号.
18 杉浦慎哉, 飯塚英男, 菊間信良, 榊原邦男, "アレーアンテナの制御アルゴリズム," 特許第4708918号.
17 杉浦慎哉, 飯塚英男, "電波反射板及びアンテナ," 特許第4853329号.
16 杉浦慎哉, 飯塚英男, "アンテナ装置," 特許第4682705号.
15 N. Ide, S. Sugiura, and H. Iizuka, "Wheel condition monitoring system and wheel position detection method," US Patent, US 7800488 B2.
井手信宏, 杉浦慎哉, 飯塚英男, "車輪状態監視システム及び車輪位置特定方法," 特許第4447577号.
14 牧戸知史, 高梨昌樹, 杉浦慎哉, 寺本英二, "情報伝送装置及びプログラム," 特願2012-178693.
13 佐々木健吾, 杉浦慎哉, 高梨昌樹, 牧戸知史, 鈴木徳祥, "通信装置," 特願2012-32044.
12 高梨昌樹, 牧戸知史, 杉浦慎哉, "分散情報処理装置," 特願2012-5260.
11 杉浦慎哉, 鈴木徳祥, 牧戸知史, 高梨昌樹, 佐々木健吾, "通信装置及び通信システム," 特願2011-273552.
10 三田勝史, 高梨昌樹, 杉浦慎哉, "通信端末装置," 特願2011-71322.
9 三田勝史, 高梨昌樹, 原田知育, 杉浦慎哉, 伊藤健二, "中継端末装置," 特願2011-46350.
8 杉浦慎哉, 鈴木徳祥, 飯塚英男, 原田知育, "車車間通信装置及び車車間通信方法," 特願2007-241977.
7 田所幸浩, 鈴木徳祥, 今井純志, 牧戸知史, 伊藤健二, 杉浦慎哉, 匂坂敦志, 原田知育, "通信装置," 特願2007-63936.
6 牧戸知史, 鈴木徳祥, 今井純志, 田所幸浩, 伊藤健二, 杉浦慎哉, 匂坂敦志, 原田知育, "通信端末装置," 特願2007-19408.
5 杉浦慎哉, 伊藤健二, 鈴木徳祥, "路車間通信装置及び路車間通信方法," 特願2006-279696.
4 伊藤健二, 鈴木徳祥, 牧戸知史, 村松潤哉, 杉浦慎哉, "路車間通信方法及び路車間通信装置," 特願2006-261296.
3 杉浦慎哉, 飯塚英男, 菊間信良, 榊原久二男, "MIMO受信装置及びMIMO対応送信装置," 特願2006-114065.
2 杉浦慎哉, 飯塚英男, 菊間信良, 榊原久二男, "アダプティブアレーアンテナ装置の制御方法," 特願2005-298428.
1 杉浦慎哉, 飯塚英男, "アンテナ装置," 特願2005-164979.