1069 search results - page 163 / 214 » Quantum Channel Capacities |
INFOCOM
2003
IEEE
14 years 1 months ago
2003
IEEE
— Multiuser diversity refers to a type of diversity present across different users in a fading environment. This diversity can be exploited by scheduling transmissions so that us...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
—Spectrum access is an important function of cognitive radios for detecting and utilizing spectrum holes without harming the legacy systems. In this paper, we propose novel coope...
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
—This paper presents a downlink performance analysis of a Layered Random Beamforming (LRB) - MIMO-OFDMA Physical Layer (PHY) as applicable to future generation wireless communica...
WINET
2002
13 years 8 months ago
2002
Abstract. This paper addresses the problem of maximizing the capacity of multichannel slotted ALOHA networks subject to a userspecified deadline and a permissible probability of ex...
IWCMC
2006
ACM
14 years 2 months ago
2006
ACM
Multimedia transmission over wireless local area networks is challenging due to the varying nature of the wireless channel as well as the inherent difference between multimedia a...