842 search results - page 159 / 169 » Impact of interference on multi-hop wireless network perform... |
ICWN
2003
14 years 11 months ago
2003
— Most wireless systems receive a license that gives them exclusive access to a block of spectrum. Exclusivity guarantees adequate quality of service, but it also leads to inefï¬...
TWC
2008
14 years 9 months ago
2008
By integrating wireless wide area networks (WWANs) and wireless local area networks (WLANs), mobile hotspot technologies enable seamless Internet multimedia services to users on-bo...
ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
— Channel estimation error problem is among the main causes of performance degradation in wireless networks. In this paper, we investigate the impact of cooperative communication...
VTC
2008
IEEE
15 years 4 months ago
2008
IEEE
— A wireless body area network with an average throughput of 500 kbps is considered based on ultra-wideband (UWB) pulse position modulation. For a long battery autonomy ultra low...
ISCC
2007
IEEE
15 years 4 months ago
2007
IEEE
It is beyond any doubt that the unpredictable nature of the today’s Internet has tremendous impact on the transmission of video streams. With respect to the realtime nature of v...