403 search results - page 7 / 81 » Bits through ARQs |
VTC
2007
IEEE
14 years 29 days ago
2007
IEEE
Abstract— It has been shown that a decentralized relay selection protocol based on opportunistic feedback from the relays yields good throughput performance in dense wireless net...
GLVLSI
2009
IEEE
13 years 10 months ago
2009
IEEE
1 Soft errors caused by cosmic particles and radiation emitted by the packaging are an important problem in contemporary microprocessors. Parity bits are used to detect single bit ...
DCC
2004
IEEE
13 years 10 months ago
2004
IEEE
Providing continuous video playback with graceful quality degradation over wireless channels is fraught with challenges. Video applications require stringent delay guarantees and ...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, cross-layer optimization approach is applied from video coding to the physical layer through Media Access Control (MAC) layer. We mainly focus on resource allocatio...
GLOBECOM
2009
IEEE
14 years 1 months ago
2009
IEEE
Abstract – This paper considers a design of signal constellations for trans-modulation (constellation rearrangement: CoRe) in a relay system with the multiple links in which the ...