468 search results - page 18 / 94 » Channel Allocation with Recovery Strategy in Wireless Networ... |
INFOCOM
2007
IEEE
15 years 3 months ago
2007
IEEE
— We consider a collocated wireless network where all links contend for a given channel and each link can hear others’ transmissions. Due to channel fading, the link condition ...
GLOBECOM
2008
IEEE
15 years 3 months ago
2008
IEEE
—In this paper we analyze the delay performance of a single user with perfect channel state information transmitting data over a wireless fading channel. We consider a dynamic re...
GLOBECOM
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract— Cooperative transmission can greatly improve communication system performance by taking advantage of the broadcast nature of wireless channels. Most previous work on re...
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
—We propose a new adaptive admission control scheme for multiuser OFDMA systems to allocate wireless resource with low complexity. In this adaptive admission control scheme, the ...
GLOBECOM
2007
IEEE
15 years 3 months ago
2007
IEEE
— We analyze the performance of a wireless system that allows opportunistic spectrum sharing. The system consists of a set of primary users sharing a set of channels over a cover...