563 search results - page 1 / 113 » Optimal Transmission for Dying Channels |
ICC
2009
IEEE
13 years 2 months ago
2009
IEEE
SIGMETRICS
2006
ACM
13 years 11 months ago
2006
ACM
Abstract— We consider a wireless system with multiple channels where each channel is either on or off, and probing the state of any channel incurs a cost. We present a polynomial...
IWCMC
2010
ACM
13 years 10 months ago
2010
ACM
In reactive routing protocols, active routes for multihop connections retain their topological structure in spite of node movement over time. Unfortunately, node movements may mak...
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
This paper studies a progressive image transmission technique over waveform channels. The Channel Optimized Vector Quantization codec (COVQ) [1] is applied to the image wavelet co...
CORR
2010
Springer
13 years 14 hour ago
2010
Springer
One of the main issues in the design of sensor networks is energy efficient communication of time-critical data. Energy wastage can be caused by failed packet transmission attempts...