TY - GEN
T1 - Improved rates and coding for the MIMO two-way relay channel
AU - Khina, Anatoly
AU - Kochman, Yuval
AU - Erez, Uri
N1 - Publisher Copyright:
© 2014 IEICE.
PY - 2014/12/8
Y1 - 2014/12/8
N2 - The Gaussian multiple-input multiple-output two-way relay channel is considered. By applying linear pre- and post-processing, the channel matrices are transformed into triangular form having equal diagonals. Over the obtained triangular channels, dirty-paper coding is applied, yielding parallel symmetric scalar two-way relay channels; thus, reducing the coding task to that of coding over the scalar symmetric two-way relay channel. Any existing coding technique can then be readily applied over these resulting channels. This technique allows to obtain new achievable rates in the symmetric case.
AB - The Gaussian multiple-input multiple-output two-way relay channel is considered. By applying linear pre- and post-processing, the channel matrices are transformed into triangular form having equal diagonals. Over the obtained triangular channels, dirty-paper coding is applied, yielding parallel symmetric scalar two-way relay channels; thus, reducing the coding task to that of coding over the scalar symmetric two-way relay channel. Any existing coding technique can then be readily applied over these resulting channels. This technique allows to obtain new achievable rates in the symmetric case.
UR - http://www.scopus.com/inward/record.url?scp=84920542492&partnerID=8YFLogxK
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AN - SCOPUS:84920542492
T3 - Proceedings of 2014 International Symposium on Information Theory and Its Applications, ISITA 2014
SP - 645
EP - 649
BT - Proceedings of 2014 International Symposium on Information Theory and Its Applications, ISITA 2014
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 26 October 2014 through 29 October 2014
ER -