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  • Fumiaki Maehara
2019

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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

Mizutani, R., Shimbo, Y., Suganuma, H. & Maehara, F., 2019 Jan 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).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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

Saito, S., Suganuma, H., Ogawa, K. & Maehara, F., 2019 May 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; vol. 2018-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

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

Maung, E. N., Shimbo, Y., Suganuma, H. & Maehara, F., 2019 Apr, 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).

Research output: Chapter in Book/Report/Conference proceedingConference 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 May, 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).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Performance enhancement of OAM-MIMO using successive interference cancellation

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

Research output: Chapter in Book/Report/Conference proceedingConference 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 Apr 12, 2018 IEEE 88th Vehicular Technology Conference, VTC-Fall 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8690890. (IEEE Vehicular Technology Conference; vol. 2018-August).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2018

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

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

Research output: Contribution to journalArticle

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (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 Jul 1, In : IEICE Transactions on Communications. E101B, 7, p. 1693-1700 8 p.

Research output: Contribution to journalArticle

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2017

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

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

Kurihara, N., Ujihara, K. & Maehara, F., 2017 Mar 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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Downlink multiuser MIMO-OFDM transmission using simple receive antenna selection

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (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 Mar 23, 2017 IEEE Radio and Wireless Symposium, RWS 2017. IEEE Computer Society, p. 150-152 3 p. 7885972

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2016

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (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 Jan 25, 2015 IEEE 82nd Vehicular Technology Conference, VTC Fall 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 7390803

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (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 Sep 12, 2016 IEEE Wireless Communications and Networking Conference, WCNC 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-September. 7564777

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

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

Udagawa, K., Yamaguchi, T. & Maehara, F., 2016 Jan 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).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)