20 search results - page 2 / 4 » Gaussian two-way relay channel with arbitrary inputs |
GLOBECOM
2009
IEEE
14 years 1 months ago
2009
IEEE
— We present a new physical layer network coding (PLNC) scheme, called superimposed XOR, for two-way relay channels. The new scheme specifically takes into account the channel a...
CORR
2008
Springer
13 years 6 months ago
2008
Springer
This paper considers a multiple input multiple output (MIMO) two-way relay channel, where two nodes want to exchange data with each other using multiple relays. An iterative algor...
TIT
2010
13 years 29 days ago
2010
We investigate the linear precoding and power allocation policies that maximize the mutual information for general multiple-input multiple-output (MIMO) Gaussian channels with arb...
ICASSP
2008
IEEE
14 years 22 days ago
2008
IEEE
Cooperative communications is a rapidly evolving research area. Most of the cooperative protocols that have appeared in the literature assume slow flat fading channels and Gaussi...
CORR
2010
Springer
13 years 3 months ago
2010
Springer
In this paper, we first present an outer bound for a general interference channel with a cognitive relay, i.e., a relay that has non-causal knowledge of both independent messages t...