Yujun KUANG


Mitigating Pilot Contamination in Massive MIMO Using Cell Size Reduction
Parfait I. TEBE Yujun KUANG Affum E. AMPOMA Kwasi A. OPARE 
Publication:   
Publication Date: 2018/05/01
Vol. E101-B  No. 5  pp. 1280-1290
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
massive MIMOcopilot cellspilot sequence lengthreliability of channel estimationsystem performance
 Summary | Full Text:PDF

Energy-Efficient Distributed Spectrum Sensing with Combined Censoring in Cognitive Radios
Li FENG Yujun KUANG Binwei WU Zeyang DAI Qin YU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/02/01
Vol. E99-B  No. 2  pp. 455-464
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
cognitive radio networkscooperative spectrum sensingcensorfusion centergreen communications
 Summary | Full Text:PDF

An STFT Based Symbol Synchronization Scheme for MIMO and Multi-User OFDM Systems
Yujun KUANG Qianbin CHEN Keping LONG Yun LI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/01/01
Vol. E89-B  No. 1  pp. 212-216
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMMIMOsynchronizationSTFT
 Summary | Full Text:PDF