TY - GEN
T1 - Bi-directional communication with eigenmode sharing
AU - Xu, Mai
AU - Ding, Zhiguo
AU - Sharif, Bayan
AU - Lu, Jianhua
PY - 2011
Y1 - 2011
N2 - This paper develops a general transmission scheme for bi-directional communications by using eigenmode sharing, where existing two-way relaying protocols can be viewed as a special case of the proposed transmission scheme. In addition, the proposed bi-directional scheme can also be applied to more challenging scenarios with more than one source pair. Analytical results, such as outage probability and diversity-multiplexing tradeoff, have been developed for a better performance evaluation of the proposed transmission protocols. Our developed results show that the proposed bi-directional transmission scheme can always outperform time sharing based approaches, and serving more than one pair at the same time is more beneficial than simple two-way relaying in terms of multiplexing gains.
AB - This paper develops a general transmission scheme for bi-directional communications by using eigenmode sharing, where existing two-way relaying protocols can be viewed as a special case of the proposed transmission scheme. In addition, the proposed bi-directional scheme can also be applied to more challenging scenarios with more than one source pair. Analytical results, such as outage probability and diversity-multiplexing tradeoff, have been developed for a better performance evaluation of the proposed transmission protocols. Our developed results show that the proposed bi-directional transmission scheme can always outperform time sharing based approaches, and serving more than one pair at the same time is more beneficial than simple two-way relaying in terms of multiplexing gains.
UR - http://www.scopus.com/inward/record.url?scp=84555177797&partnerID=8YFLogxK
U2 - 10.1109/WCSP.2011.6096715
DO - 10.1109/WCSP.2011.6096715
M3 - Conference contribution
AN - SCOPUS:84555177797
SN - 9781457710100
T3 - 2011 International Conference on Wireless Communications and Signal Processing, WCSP 2011
BT - 2011 International Conference on Wireless Communications and Signal Processing, WCSP 2011
T2 - 2011 International Conference on Wireless Communications and Signal Processing, WCSP 2011
Y2 - 9 November 2011 through 11 November 2011
ER -