106 search results - page 12 / 22 » Joint Source Channel Matching for a Wireless Communications ... |
NCA
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper we present a DSR-based multi-path Routing protocol, which has been developed for transmission of Multiple Description Coded (MDC) packets in wireless ad-hoc network ...
CISS
2007
IEEE
15 years 3 months ago
2007
IEEE
Relay-based cooperative communications can achieve spatial diversity gains, enhance coverage and potentially increase capacity. If considered for large networks, traditional relayi...
INFOCOM
2003
IEEE
15 years 2 months ago
2003
IEEE
—We consider dynamic routing and power allocation for a wireless network with time-varying channels. The network consists of power constrained nodes that transmit over wireless l...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
— We address a lifetime maximization problem for a single-hop wireless sensor network where multiple sensors encode and communicate their measurements of a Gaussian random source...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— Throughput is an important performance measure for data communications over wireless links. In this work, we consider joint adaptation of coding rates, modulation modes and lev...