• 132 引用
  • 6 h指数
20002020

年単位の研究成果

Pureに変更を加えた場合、すぐここに表示されます。

研究成果

2020

Adaptive Repetition Control Using Terminal Mobility for Uplink Grant-Free URLLC

Ozaku, S., Shimbo, Y., Suganuma, H. & Maehara, F., 2020 5, 2020 IEEE 91st Vehicular Technology Conference, VTC Spring 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 9128403. (IEEE Vehicular Technology Conference; 巻数 2020-May).

研究成果: Conference contribution

Deep Learning Based CoMP Transmission Method Using Vehicle Position Information for Taxi Radio Systems

Kojima, K., Shimbo, Y., Suganuma, H. & Maehara, F., 2020 2, 2020 International Conference on Artificial Intelligence in Information and Communication, ICAIIC 2020. Institute of Electrical and Electronics Engineers Inc., p. 253-256 4 p. 9065193. (2020 International Conference on Artificial Intelligence in Information and Communication, ICAIIC 2020).

研究成果: Conference contribution

2019

Centralized Resource Allocation Method for Multiuser MIMO Capable Wireless LANs

Yamashita, S., Suganuma, H., Murakami, T., Takatori, Y. & Maehara, F., 2019 11, 2019 22nd International Symposium on Wireless Personal Multimedia Communications, WPMC 2019. IEEE Computer Society, 9096141. (International Symposium on Wireless Personal Multimedia Communications, WPMC; 巻数 2019-November).

研究成果: Conference contribution

Clipping and filtering employing deterministic transmit power control in MU-MIMO-OFDM systems

Maruko, T., Osada, G., Takebuchi, S. & Maehara, F., 2019 1 1, 18th International OFDM Workshop 2014, InOWo 2014. VDE VERLAG GMBH, p. 106-111 6 p. (18th International OFDM Workshop 2014, InOWo 2014).

研究成果: Conference contribution

Efficient proportional fairness scheduling method using user distribution in MU-MIMO THP

Shimbo, Y., Suganuma, H., Tomeba, H., Onodera, T. & Maehara, F., 2019 4 1, 2019 IEEE 89th Vehicular Technology Conference, VTC Spring 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8746340. (IEEE Vehicular Technology Conference; 巻数 2019-April).

研究成果: Conference contribution

Hybrid Multiple Access Using Simultaneously NOMA and OMA

Suganuma, H., Suenaga, H. & Maehara, F., 2019 12, Proceedings - 2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019. Institute of Electrical and Electronics Engineers Inc., 8986345. (Proceedings - 2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019).

研究成果: Conference contribution

Impact of Power Normalization on System-Level Performance in MU-MIMO with User Scheduling

Mizutani, R., Shimbo, Y., Suganuma, H. & Maehara, F., 2019 1 25, ISAP 2018 - 2018 International Symposium on Antennas and Propagation. Institute of Electrical and Electronics Engineers Inc., 8627863. (ISAP 2018 - 2018 International Symposium on Antennas and Propagation).

研究成果: Conference contribution

Influence of the Number of Uniform Circular Arrays on System Capacity in OAM Multiplexing

Saito, S., Suganuma, H., Ogawa, K. & Maehara, F., 2019 5 10, 2018 21st International Symposium on Wireless Personal Multimedia Communications, WPMC 2018. IEEE Computer Society, p. 268-272 5 p. 8712929. (International Symposium on Wireless Personal Multimedia Communications, WPMC; 巻数 2018-November).

研究成果: Conference contribution

4 引用 (Scopus)

Inter-mode interference suppression employing even-numbered modes for UCA-Based OAM multiplexing

Suganuma, H., Saito, S., Ogawa, K. & Maehara, F., 2019 12, 2019 IEEE Globecom Workshops, GC Wkshps 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 9024598. (2019 IEEE Globecom Workshops, GC Wkshps 2019 - Proceedings).

研究成果: Conference contribution

Low complexity fair user scheduling employing spatial orthogonality for mu-MIMO systems

Maung, E. N., Shimbo, Y., Suganuma, H. & Maehara, F., 2019 4, 2019 26th International Conference on Telecommunications, ICT 2019. Institute of Electrical and Electronics Engineers Inc., p. 437-441 5 p. 8798834. (2019 26th International Conference on Telecommunications, ICT 2019).

研究成果: Conference contribution

Performance analysis of OAM-MIMO using SIC in the presence of misalignment of beam axis

Saito, S., Suganuma, H., Ogawa, K. & Maehara, F., 2019 5, 2019 IEEE International Conference on Communications Workshops, ICC Workshops 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8756747. (2019 IEEE International Conference on Communications Workshops, ICC Workshops 2019 - Proceedings).

研究成果: Conference contribution

1 引用 (Scopus)

Performance enhancement of OAM-MIMO using successive interference cancellation

Saito, S., Suganuma, H., Ogawa, K. & Maehara, F., 2019 4 1, 2019 IEEE 89th Vehicular Technology Conference, VTC Spring 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8746501. (IEEE Vehicular Technology Conference; 巻数 2019-April).

研究成果: Conference contribution

Repetition Control Method Using Terminal Mobility for Uplink Grant-Free URLLC

Ozaku, S., Shimbo, Y., Suganuma, H. & Maehara, F., 2019 12, Proceedings - 2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019. Institute of Electrical and Electronics Engineers Inc., 8986320. (Proceedings - 2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019).

研究成果: Conference contribution

Theoretical System Capacity of Multi-User MIMO THP in the Presence of Terminal Mobility

Suganuma, H., Shimbo, Y., Hiruma, N., Tomeba, H., Onodera, T. & Maehara, F., 2019 4 12, 2018 IEEE 88th Vehicular Technology Conference, VTC-Fall 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8690890. (IEEE Vehicular Technology Conference; 巻数 2018-August).

研究成果: Conference contribution

2 引用 (Scopus)
2018

A receiving antenna allocation scheme for downlink MU-MIMO-OFDM transmission

Murakami, T., Takatori, Y. & Maehara, F., 2018 8 1, : : Electronics (Switzerland). 7, 8, 129.

研究成果: Article

Combination Strategy Based on Theoretical Aspects for Effective and Efficient Wireless Communications

Maehara, F., Tomeba, H. & Onodera, T., 2018 11, ISPACS 2018 - 2018 International Symposium on Intelligent Signal Processing and Communication Systems. Institute of Electrical and Electronics Engineers Inc., p. 313-318 6 p. 8923573. (ISPACS 2018 - 2018 International Symposium on Intelligent Signal Processing and Communication Systems).

研究成果: Conference contribution

Control overhead reduction method employing frequency correlation for MU-MIMO-OFDM THP with user scheduling

Shimbo, Y., Hiruma, N., Suganuma, H. & Maehara, F., 2018 7 20, 2018 IEEE 87th Vehicular Technology Conference, VTC Spring 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 巻 2018-June. p. 1-5 5 p.

研究成果: Conference contribution

1 引用 (Scopus)

On the feasibility of an adaptive movable access point system in a static indoor WLAN environment

Murakami, T., Oka, S., Takatori, Y., Mizoguchi, M. & Maehara, F., 2018 7 1, : : IEICE Transactions on Communications. E101B, 7, p. 1693-1700 8 p.

研究成果: Article

1 引用 (Scopus)

Theoretical performance evaluation of system capacity in multi-user MIMO THP with ordering

Suganuma, H., Hiruma, N. & Maehara, F., 2018 5 23, 2018 Wireless Telecommunications Symposium, WTS 2018. IEEE Computer Society, 巻 2018-April. p. 1-6 6 p.

研究成果: Conference contribution

1 引用 (Scopus)
2017

An enhanced MMSE subchannel decision feedback equalizer with ICI suppression for FBMC/OQAM systems

Chen, C. W. & Maehara, F., 2017 3 10, 2017 International Conference on Computing, Networking and Communications, ICNC 2017. Institute of Electrical and Electronics Engineers Inc., p. 1041-1045 5 p. 7876278

研究成果: Conference contribution

6 引用 (Scopus)

A simple CoMP transmission method employing vehicle position information for taxi radio systems

Kurihara, N., Ujihara, K. & Maehara, F., 2017 3 14, Proceedings - 2017 IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2017. Institute of Electrical and Electronics Engineers Inc., p. 73-75 3 p. 7878759

研究成果: Conference contribution

1 引用 (Scopus)

Downlink multiuser MIMO-OFDM transmission using simple receive antenna selection

Murakami, T., Ujihara, K., Takatori, Y., Mizoguchi, M. & Maehara, F., 2017 1 17, ISAP 2016 - International Symposium on Antennas and Propagation. Institute of Electrical and Electronics Engineers Inc., p. 604-605 2 p. 7821224

研究成果: Conference contribution

2 引用 (Scopus)

Efficient Ordering Calculation Method Using Frequency Correlation for MU-MIMO-OFDM THP

Hiruma, N., Maruko, T., Tomeba, H., Onodera, T. & Maehara, F., 2017 11 14, 2017 IEEE 85th Vehicular Technology Conference, VTC Spring 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 巻 2017-June. 8108237

研究成果: Conference contribution

Inter-symbol interference suppression scheme employing periodic signals in coded network MIMO-OFDM systems

Suganuma, H., Saito, S., Maruko, T. & Maehara, F., 2017 3 23, 2017 IEEE Radio and Wireless Symposium, RWS 2017. IEEE Computer Society, p. 42-44 3 p. 7885940

研究成果: Conference contribution

Inter-symbol interference suppression scheme employing periodic signals in network MIMO-OFDM systems

Suganuma, H., Maruko, T. & Maehara, F., 2017 1 17, ISAP 2016 - International Symposium on Antennas and Propagation. Institute of Electrical and Electronics Engineers Inc., p. 276-277 2 p. 7821185

研究成果: Conference contribution

Performance evaluation of MU-MIMO THP with user scheduling in terms of system capacity and fairness

Shimbo, Y., Hiruma, N. & Maehara, F., 2017 12 19, 2017 International Symposium on Antennas and Propagation, ISAP 2017. Institute of Electrical and Electronics Engineers Inc., 巻 2017-January. p. 1-2 2 p.

研究成果: Conference contribution

3 引用 (Scopus)

Performance of adaptive movable access point system in the presence of positioning error

Oka, S., Murakami, T., Takatori, Y., Mizoguchi, M. & Maehara, F., 2017 3 23, 2017 IEEE Radio and Wireless Symposium, RWS 2017. IEEE Computer Society, p. 150-152 3 p. 7885972

研究成果: Conference contribution

1 引用 (Scopus)

Propagation characteristics of Laguerre-Gaussian beams through atmospheric turbulence in optical wireless communication

Saito, A., Maehara, F. & Ogawa, K., 2017 12 19, 2017 International Symposium on Antennas and Propagation, ISAP 2017. Institute of Electrical and Electronics Engineers Inc., 巻 2017-January. p. 1-2 2 p.

研究成果: Conference contribution

2016

A coordinated multipoint transmission method employing vehicle position information for taxi radio systems

Ujihara, K., Kurihara, N., Sakata, Y. & Maehara, F., 2016 10 3, Proceedings - Asia-Pacific Conference on Communications, APCC 2016. Institute of Electrical and Electronics Engineers Inc., p. 440-444 5 p. 7581447

研究成果: Conference contribution

1 引用 (Scopus)

A novel modulo loss suppression scheme employing theoretical BER formula for MU-MIMO THP systems

Nishimura, K., Maruko, T., Tomeba, H., Onodera, T., Kubota, M., Maehara, F. & Takahata, F., 2016 1 25, 2015 IEEE 82nd Vehicular Technology Conference, VTC Fall 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 7390803

研究成果: Conference contribution

3 引用 (Scopus)

Efficient combination of multi-user MIMO THP and user selection based on spatial orthogonality

Maruko, T., Yamaguchi, T., Yoshimura, T., Tomeba, H., Onodera, T. & Maehara, F., 2016 9 12, 2016 IEEE Wireless Communications and Networking Conference, WCNC 2016. Institute of Electrical and Electronics Engineers Inc., 巻 2016-September. 7564777

研究成果: Conference contribution

8 引用 (Scopus)

Inter-symbol interference suppression scheme using periodic signals for coded MIMO-OFDM systems

Udagawa, K., Yamaguchi, T. & Maehara, F., 2016 1 1, 19th International Conference on OFDM and Frequency Domain Techniques, ICOF 2016. VDE VERLAG GMBH, p. 23-27 5 p. (19th International Conference on OFDM and Frequency Domain Techniques, ICOF 2016).

研究成果: Conference contribution

Theoretical Shannon capacity performance of nonlinearly amplified uplink OFDMA signals in the presence of terminal mobility

Yamaguchi, T., Nishimura, K. & Maehara, F., 2016 7 2, 2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 7881256. (IEEE Vehicular Technology Conference; 巻数 0).

研究成果: Conference contribution

2 引用 (Scopus)
2015

Antenna decision method for downlink multiuser MIMO systems with receive antenna allocation

Murakami, T., Takatori, Y., Mizoguchi, M. & Maehara, F., 2015 10 22, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). Institute of Electrical and Electronics Engineers Inc., 巻 2015-October. p. 304-305 2 p. 7304538

研究成果: Conference contribution

1 引用 (Scopus)

Decision feedback channel estimation scheme using terminal speed for single-carrier frequency-domain equalization

Mihara, H. & Maehara, F., 2015 7 1, IEEE Vehicular Technology Conference. Institute of Electrical and Electronics Engineers Inc., 巻 2015-July. 7145769

研究成果: Conference contribution

1 引用 (Scopus)

Simple resource allocation scheme for heterogeneous traffic in MU-MIMO-OFDMA systems

Sakata, Y., Murakami, T., Takatori, Y., Mizoguchi, M. & Maehara, F., 2015 4 22, Proceedings of the 20th Asia-Pacific Conference on Communication, APCC 2014. Institute of Electrical and Electronics Engineers Inc., p. 189-193 5 p. 7091630. (Proceedings of the 20th Asia-Pacific Conference on Communication, APCC 2014).

研究成果: Conference contribution

1 引用 (Scopus)
2014

Nonlinear distortion suppression scheme employing transmit power control for MU-MIMO-OFDM systems

Osada, G., Takebuchi, S. & Maehara, F., 2014 1 1, RWS 2014 - Proceedings: 2014 IEEE Radio and Wireless Symposium. IEEE Computer Society, p. 46-48 3 p. 6830091. (IEEE Radio and Wireless Symposium, RWS).

研究成果: Conference contribution

2 引用 (Scopus)

Theoretical derivation of bit error rate for uplink OFDMA employing space diversity reception over nonlinear fading channels

Nishimura, K., Takebuchi, S. & Maehara, F., 2014 1 1, 20th European Wireless Conference, EW 2014. VDE VERLAG GMBH, p. 366-371 6 p. (20th European Wireless Conference, EW 2014).

研究成果: Conference contribution

Vector perturbation using signal space conversion assisted vector ranking algorithm

Tomeba, H., Onodera, T., Kubota, M., Maehara, F. & Takahata, F., 2014 11 10, IEEE Wireless Communications and Networking Conference, WCNC. Institute of Electrical and Electronics Engineers Inc., p. 1218-1223 6 p. 6952323. (IEEE Wireless Communications and Networking Conference, WCNC).

研究成果: Conference contribution

7 引用 (Scopus)
2013

A deterministic transmit power control for OFDM clipping and filtering

Takebuchi, S., Osada, G. & Maehara, F., 2013 12 1, 2013 IEEE 78th Vehicular Technology Conference, VTC Fall 2013. 6692031. (IEEE Vehicular Technology Conference).

研究成果: Conference contribution

3 引用 (Scopus)

Hybrid ARQ for modulo loss reduction in multi-user MIMO THP systems

Takebuchi, S., Tomeba, H., Onodera, T., Kubota, M., Maehara, F. & Takahata, F., 2013 12 1, ISPACS 2013 - 2013 International Symposium on Intelligent Signal Processing and Communication Systems. p. 375-380 6 p. 6704579. (ISPACS 2013 - 2013 International Symposium on Intelligent Signal Processing and Communication Systems).

研究成果: Conference contribution

1 引用 (Scopus)

Theoretical derivation of bit error rate for uplink OFDMA over nonlinear fading channels

Nishimura, K., Takebuchi, S. & Maehara, F., 2013 12 1, 2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013. p. 761-765 5 p. 6666238. (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC).

研究成果: Conference contribution

2 引用 (Scopus)
2012

A novel clipping and filtering method employing transmit power control for OFDM systems

Takebuchi, S., Arai, T. & Maehara, F., 2012 8 1, 2012 IEEE Wireless Communications and Networking Conference, WCNC 2012. p. 221-225 5 p. 6214161. (IEEE Wireless Communications and Networking Conference, WCNC).

研究成果: Conference contribution

5 引用 (Scopus)

Coverage performance of UWB in-car wireless communication in the presence of multiple terminals

Arai, T., Shirai, T., Watanabe, Y. & Maehara, F., 2012 5 11, RWW 2012 - Proceedings: IEEE Radio and Wireless Symposium, RWS 2012. p. 111-114 4 p. 6175390. (RWW 2012 - Proceedings: IEEE Radio and Wireless Symposium, RWS 2012).

研究成果: Conference contribution

2 引用 (Scopus)
2011

An application of time division multiplexing on multi-user MIMO THP systems in the presence of high mobility terminals

Wang, Y., Shimizu, M., Maehara, F. & Takahata, F., 2011 12 23, 2011 IEEE Vehicular Technology Conference Fall, VTC Fall 2011 - Proceedings. 6093046. (IEEE Vehicular Technology Conference).

研究成果: Conference contribution

1 引用 (Scopus)

Nonlinear suppression scheme employing transmit power control for MIMO-OFDM systems

Arai, T., Wang, Y., Kamiya, N. & Maehara, F., 2011 8 3, 2011 2nd International Conference on Wireless Communication, Vehicular Technology, Information Theory and Aerospace and Electronic Systems Technology, Wireless VITAE 2011. 5940929. (2011 2nd International Conference on Wireless Communication, Vehicular Technology, Information Theory and Aerospace and Electronic Systems Technology, Wireless VITAE 2011).

研究成果: Conference contribution

Simple series from formula of BER performance for M-ary QAM/OFDM signals with MRC diversity reception over nonlinear fading channels

Yamakita, A., Kamiyama, A., Goto, Y. & Maehara, F., 2011 8 3, 2011 2nd International Conference on Wireless Communication, Vehicular Technology, Information Theory and Aerospace and Electronic Systems Technology, Wireless VITAE 2011. 5940817. (2011 2nd International Conference on Wireless Communication, Vehicular Technology, Information Theory and Aerospace and Electronic Systems Technology, Wireless VITAE 2011).

研究成果: Conference contribution

1 引用 (Scopus)
2010

An adaptive SC-FDE transmission enhancing frequency diversity benefit

Kaneko, R., Wang, Y. & Maehara, F., 2010 12 1, ISITA/ISSSTA 2010 - 2010 International Symposium on Spread Spectrum Techniques and Applications. p. 45-49 5 p. 5651353. (IEEE International Symposium on Spread Spectrum Techniques and Applications).

研究成果: Conference contribution

3 引用 (Scopus)

Coverage performance of MB-OFDM UWB in-car wireless communication

Maehara, F., Kaneko, R., Yamakita, A. & Goto, S., 2010 11 12, 2010 7th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2010. p. 417-421 5 p. 5580381. (2010 7th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2010).

研究成果: Conference contribution

5 引用 (Scopus)