287 search results - page 42 / 58 » Joint Power Control and Link Scheduling in Wireless Networks... |
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Cooperative Communication (CC) is a technology that allows multiple nodes to simultaneously transmit the same data. It can save power and extend transmission coverage. However, pri...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—Wireless networks are increasingly used to carry applications with QoS constraints. Two problems arise when dealing with traffic with QoS constraints. One is admission control,...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract— Cooperative relay networks combined with Orthogonal Frequency Division Multiplexing Access (OFDMA) technology has been widely recognized as a promising candidate for fu...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
Abstract-- Wireless sensor networks (WSNs) require energyef cient protocols to improve the network lifetime. In this work, we adopt a cross-layer strategy that considers routing an...
DCC
2004
IEEE
13 years 11 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 ...