53 search results - page 4 / 11 » Rate and power allocation under the pairwise distributed sou... |
IWCMC
2006
ACM
13 years 11 months ago
2006
ACM
In this paper we present and evaluate a new technique to lower packet-level error rates of application layer connections in wireless ad-hoc networks. In our scheme, data packets s...
VTC
2008
IEEE
13 years 11 months ago
2008
IEEE
—In this paper, we derive tight upper and lower bounds for the average sum rate of two-way amplify-andforward (AF) half-duplex relaying, which show that two-way AF half-duplex re...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
Modern networks are highly variable and, as a result, source coders are commonly used under conditions that they were not designed for. We address this problem with a source-codin...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
Quantizers are generally designed either for fixed-rate coding or variable-rate coding. Under common conditions, variable-rate quantization leads to the same mean distortion for ...
ICC
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract— This paper is concerned with the end-to-end transmission outage in an OFDM based wireless multi-hop network. The network consists of a source node, a destination node, ...