Mamoru Sawahashi - Publications, H-index & Citations

Mamoru Sawahashi

tokyo city university

32H指数

604论文数

5.4K被引数

收录论文 26

发表时间

Detection Performance of Physical Random Access Channel in the Presence of Multi-Access Interference in Millimeter-Wave Bands 毫米波频段中存在多接入干扰时物理随机接入信道的检测性能

IEICE Transactions on Communications

IF0.6

2026-01-01

PREAI

Ota, Yoshinobu; Sawahashi, Mamoru; Suyama, Satoshi

Physical Layer Cell ID Detection Probabilities Using NR Synchronization Signals in the Presence of Carrier Frequency Offset and Phase Noise in Sub-THz Bands 物理层小区ID检测概率：使用NR同步信号在载波频率偏移和相位噪声存在下的亚THz频段

IEICE TRANSACTIONS ON COMMUNICATIONS

IF0.6

2025-12-01

PREAI

Ohiwa, Takashi; Sawahashi, Mamoru; Nagata, Satoshi; Suyama, Satoshi

Block Error Rate Performance of Carrier Frequency Offset Compensation and Channel Estimation Methods Using Synchronization Signals for NR PBCH

IEICE TRANSACTIONS ON COMMUNICATIONS

IF0.6

2025-11-01

PREAI

Ohiwa, Takashi; Yoneda, Shun; Sawahashi, Mamoru; Nagata, Satoshi; Suyama, Satoshi

Distributed Broadband Wireless Communications

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS

IF17.2

2011-06-01

PREAI

Wang, Jiangzhou; Adachi, Fumiyuki; Gameiro, Atlio; Gomes, Nathan J.; Kitayama, Ken-Ichi; Monteiro, Paulo; Sawahashi, Mamoru; Xia, Xiang-Gen; Leon-Garcia, Alberto

COORDINATED MULTIPOINT TRANSMISSION/RECEPTION TECHNIQUES FOR LTE-ADVANCED

IEEE WIRELESS COMMUNICATIONS

IF11.5

2010-06-01

517

PREAI

Sawahashi, Mamoru; Kishiyama, Yoshihisa; Morimoto, Akihito; Nishikawa, Daisuke; Tanno, Motohiro

Performance Analysis of MMSE Detectors for High Speed VSF-OFCDM

IEEE TRANSACTIONS ON COMMUNICATIONS

IF8.3

2008-12-01

PREAI

Xia, Bin; Wang, Jiangzhou; Sawahashi, Mamoru

Field experiments on MIMO multiplexing with peak frequency efficiency of 50 bit/second/Hz using MLD based signal detection for OFDM high-speed packet access

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS

IF17.2

2008-08-01

PREAI

Taoka, H.; Dai, K.; Higuchi, K.; Sawahashi, M.

OFCDM: A promising broadband wireless access technique

IEEE COMMUNICATIONS MAGAZINE

IF8.2

2008-03-01

OAAI

Zhou, Yiqing; Ng, Tung-Sang; Wang, Jiangzhou; Higuchi, Kenichi; Sawahashi, Mamoru

Iterative signal processing for coded LSTF architectures

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS

IF10.7

2007-10-01

PREAI

Huang, Yuanliang; Wang, Hangzhou; Higuchi, Kenichi; Sawahashi, Mamoru

Advances in multicarrier CDMA -: Guest editorial

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS

IF17.2

2006-06-01

PREAI

Wang, JZ; Giannakis, GB; Lehnert, JS; Sawahashi, M; Stark, WE; Stüber, GL; Bush, AM

Adaptive control of surviving symbol replica candidates in QRM-MLD for OFDM MIMO multiplexing

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS

IF17.2

2006-06-01

PREAI

Kawai, Hiroyuki; Higuchi, Kenichi; Maeda, Noriyuki; Sawahashi, Mamoru

Experiments on real-time 1-Gb/s packet transmission using MLD-based signal detection in MIMO-OFDM broadband radio access Mimo-ofdm宽带无线接入中基于MLD的信号检测在实时1-Gb/s包传输中的实验

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS

IF17.2

2006-06-01

PREAI

Higuchi, Kenichi; Kawai, Hiroyuki; Maeda, Noriyuki; Taoka, Hidekazu; Sawahashi, Mamoru

Downlink transmission of broadband OFCDM systems - Part II: Effect of Doppler shift

IEEE TRANSACTIONS ON COMMUNICATIONS

IF8.3

2006-06-01

PREAI

Zhou, Yiqing; Wang, Jiangzhou; Sawahashi, Mamoru

Guest editorial 4G wireless systems

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS

IF17.2

2006-03-01

PREAI

Lee, I; Sundberg, CEW; Sawahashi, M; Glisic, S; McLaughlin, S; Cimini, LJ

Downlink transmission of broadband OFCDM systems - Part III: Turbo-coded

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS

IF17.2

2006-01-01

PREAI

Zhou, YQ; Wang, JZ; Sawahashi, M

Performance comparison of optimum and MMSE receivers with imperfect channel estimation for VSF-OFCDM systems Vsf-ofcdm系统中具有不理想信道估计的最佳接收机和MMSE接收机的性能比较

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS

IF10.7

2005-11-01

OAAI

Xia, B; Wang, JZ; Sawahashi, M

Downlink transmission of broadband OFCDM systems - Part I: Hybrid detection

IEEE TRANSACTIONS ON COMMUNICATIONS

IF8.3

2005-04-01

187

PREAI

Zhou, YQ; Wang, JZ; Sawahashi, M

Adaptive antenna array transmit diversity in fdd forward link for W-CDMA and broadband packet wireless access

IEEE WIRELESS COMMUNICATIONS

IF11.5

2002-04-01

PREAI

Taoka, H; Tanaka, S; Ihara, T; Sawahashi, M

Wideband wireless access technologies to broadband internet

IEEE COMMUNICATIONS MAGAZINE

IF8.2

2002-04-01

PREAI

Guizani, M; Lu, WW; Meche, P; Sawahashi, M

MCI cancellation for multicode wideband CDMA systems

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS

IF17.2

2002-01-01

OAAI

Chen, J; Wang, JZ; Sawahashi, M

研究方向