404 search results - page 29 / 81 » Optimization of Split-And-Combine Relaying |
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
The proposed relaying scheme, which is an optimized scalar quantize-and-forward (QF) protocol, has at least three attractive
TWC
2010
13 years 2 months ago
2010
Relay selection for cooperative communications promises significant performance improvements, and is, therefore, attracting, considerable attention. While several criteria have be...
TMC
2010
13 years 6 months ago
2010
– While a lot of existing research attempts to extend the lifetime of a wireless sensor network (WSN) by designing energy efficient networking protocols, the impact of random dev...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
We study the joint allocation of three types of resources, namely, power, subcarriers and relay nodes, in cooperative two-hop multi-relay OFDM systems. Each relay adopts the amplif...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
— We present an achievable rate for general deterministic relay networks, with broadcasting at the transmitters and interference at the receivers. In particular we show that if t...