File Download

There are no files associated with this item.

  • Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
Related Researcher

양현종

Yang, Hyun Jong
Read More

Views & Downloads

Detailed Information

Cited time in webofscience Cited time in scopus
Metadata Downloads

Asymptotic Capacity of the Separated MIMO Two-Way Relay Channel

Author(s)
Yang, Hyun JongChun, JoohwanPaulraj, Arogyaswami
Issued Date
2011-11
DOI
10.1109/TIT.2011.2165810
URI
https://scholarworks.unist.ac.kr/handle/201301/7988
Fulltext
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=81255143066
Citation
IEEE TRANSACTIONS ON INFORMATION THEORY, v.57, no.11, pp.7542 - 7554
Abstract
A multiple-input multiple-output two-way relay channel consisting of two communication nodes and a full-duplex relay node in which no direct link exists between the two communication nodes is considered. We propose an achievable scheme that employs horizontally encoded lattice codes combined with generalized singular value decomposition-based precoding for the first phase. The second phase of the proposed scheme follows the fundamentals of the previous scheme, which uses vertically encoded structural bining, with the only difference that the added codeword of the two codewords from the communication nodes, instead of those two individual codewords, is decoded and retransmitted in the proposed scheme. We show that the proposed scheme achieves the cut-set bound asymptotically as the signal-to-noise ratios of the channels tend to infinity.
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
ISSN
0018-9448
Keyword (Author)
Generalized singular value decomposition (GSVD)lattice codinglinear precodingmultiple-input multiple-output (MIMO) channelstwo-way relay channels (TWRC)
Keyword
PROTOCOLSBOUNDS

qrcode

Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.