Keyword : computational complexity reduction


Parallel Peak Cancellation Signal-Based PAPR Reduction Method Using Null Space in MIMO Channel for MIMO-OFDM Transmission
Taku SUZUKI Mikihito SUZUKI Kenichi HIGUCHI 
Publication:   
Publication Date: 2021/05/01
Vol. E104-B  No. 5 ; pp. 539-549
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMPAPRMIMObeamformingclipping and filteringpeak cancellationcomputational complexity reductionparallel process
 Summary | Full Text:PDF(2.3MB)

Complexity-Reduced Adaptive PAPR Reduction Method Using Null Space in MIMO Channel for MIMO-OFDM Signals
Taku SUZUKI Mikihito SUZUKI Yoshihisa KISHIYAMA Kenichi HIGUCHI 
Publication:   
Publication Date: 2020/09/01
Vol. E103-B  No. 9 ; pp. 1019-1029
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMPAPRMIMObeamformingclipping and filteringpeak cancellationcomputational complexity reduction
 Summary | Full Text:PDF(2.1MB)

Effective Frame Selection for Blind Source Separation Based on Frequency Domain Independent Component Analysis
Yusuke MIZUNO Kazunobu KONDO Takanori NISHINO Norihide KITAOKA Kazuya TAKEDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/03/01
Vol. E97-A  No. 3 ; pp. 784-791
Type of Manuscript:  PAPER
Category: Engineering Acoustics
Keyword: 
dodecahedral microphone arrayfrequency domain independent component analysiscomputational complexity reductionsignal to interference ratio improvement
 Summary | Full Text:PDF(2MB)