Keyword : QR-decomposition


Matrix Decomposition of Precoder Matrix in Orthogonal Precoding for Sidelobe Suppression of OFDM Signals
Hikaru KAWASAKI Masaya OHTA Katsumi YAMASHITA 
Publication:   
Publication Date: 2018/07/01
Vol. E101-B  No. 7 ; pp. 1716-1722
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMprecodingsidelobe suppressionQR-decompositionmatrix decomposition
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Improved Detection Scheme Based on Lattice-Reduction and Threshold Algorithm in MIMO-OFDM Systems
Jae-Jeong KIM Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/06/01
Vol. E98-A  No. 6 ; pp. 1343-1345
Type of Manuscript:  LETTER
Category: Mobile Information Network and Personal Communications
Keyword: 
MIMO-OFDMV-BLASTQR-decompositionlattice reductionQRD-M detection
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Advanced QRD-M Detection with Iterative Scheme in the MIMO-OFDM System
Hwan-Jun CHOI Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/02/01
Vol. E97-D  No. 2 ; pp. 340-343
Type of Manuscript:  LETTER
Category: Information Network
Keyword: 
MIMO-OFDMV-BLASTQR-decompositionQRD-MIterative detection
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22 OSIC Receiver for Hierarchical Constellation
Deok-Kyu HWANG Sooyong CHOI Keum-Chan WHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/09/01
Vol. E93-B  No. 9 ; pp. 2458-2461
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
OSIChierarchical constellationMIMOQR-decomposition
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Frequency-Domain QR-Decomposed and Equalized MLD for Single-Carrier MIMO Systems over Multipath Fading Channels
Tetsuhiko MIYATANI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/06/01
Vol. E91-B  No. 6 ; pp. 2058-2062
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMOsingle carrier-FDMAfrequency-domain equalizerQR-decompositionMLD
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A Robust Detection Scheme of Orthogonal Space-Time Block Codes over Very Fast Fading Channels
Donghun YU Jae Hong LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/01/01
Vol. E90-B  No. 1 ; pp. 171-175
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
orthogonal space-time block codesspace-time codingQR-decompositionvery fast fading channels
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