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IEICE Trans

Hayato TEZUKA

Use of Cyclic-Delay Diversity (CDD) with Modified Channel Estimation for FER Improvement in OFDM Downlink
Masafumi MORIYAMA Kenichi TAKIZAWA Hayato TEZUKA Fumihide KOJIMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2022/03/01
Vol. E105-B  No. 3  pp. 326-337
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
IoT, OFDM, STBC, CDD, channel estimation, 
 Summary | Full Text:PDF
Experimental Evaluation of a Novel Up-Link NOMA System for IoT Communication Equipping Repetition Transmission and Receive Diversity
Masafumi MORIYAMA Kenichi TAKIZAWA Masayuki OODO Hayato TEZUKA Fumihide KOJIMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2019/08/01
Vol. E102-B  No. 8  pp. 1467-1476
Type of Manuscript:  Special Section PAPER (Special Section on Technology Trials and Proof-of-Concept Activities for 5G and Beyond)
Category: 
Keyword: 
IoT, NOMA, SIC, SD, RT, 
 Summary | Full Text:PDF