81 search results - page 4 / 17 » Improving Goodput by Relaying in Transmission-Power-Limited ... |
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
A relay system where two users are served by one Base Station (BS) and one Relay Station (RS) is focused on. A scheme based on Superposition Coding (SC) for Decodeand-Forward (DF)...
GLOBECOM
2007
IEEE
14 years 3 days ago
2007
IEEE
—In wireless relay networks, noise at the relays can be correlated possibly due to common interference or noise propagation from preceding hops. In this work we consider a parall...
VTC
2008
IEEE
14 years 4 days ago
2008
IEEE
Abstract— Depending on the position of mobile stations in the multihop relay system, various types of cooperative relaying schemes show the different level of throughput and outa...
TWC
2008
13 years 5 months ago
2008
Wireless relays extend coverage, improve spectral efciency, and enhance reliability and rates of wireless cellular communication systems. In this work, we introduce the fundamental...
SIES
2009
IEEE
14 years 15 days ago
2009
IEEE
WiDom is a previously proposed prioritized medium access control protocol for wireless channels. We present a modification to this protocol in order to improve its reliability. Th...