28 search results - page 2 / 6 » On the Capacity and Diversity-Multiplexing Tradeoff of the T... |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— We study the multiple antenna half-duplex relay channel from the diversity-multiplexing tradeoff (DMT) perspective. We find performance upper bounds and show that compress-and...
CORR
2008
Springer
13 years 4 months ago
2008
Springer
We show that the diversity-multiplexing tradeoff of a half-duplex single-relay channel with identically distributed Rayleigh fading channel gains meets the 2 by 1 MISO bound. We ge...
CORR
2007
Springer
13 years 4 months ago
2007
Springer
Synchronization of relay nodes is an important and critical issue in exploiting cooperative diversity in wireless networks. In this paper, two asynchronous cooperative diversity s...
CORR
2007
Springer
13 years 4 months ago
2007
Springer
A multiple input multiple output (MIMO) two-way relay channel is considered, where two sources want to exchange messages with each other using multiple relay nodes, and both the s...
ICC
2007
IEEE
13 years 8 months ago
2007
IEEE
Cooperative transmission schemes can offer benefits in terms of diversity and multiplexing gain compared with conventional direct transmission by forming a virtual antenna array. I...