43 search results - page 8 / 9 » On the Capacity of Generalized Fading Shadowing Channels |
JSAC
2011
13 years 1 months ago
2011
— We investigate spectrum sensing by energy detection based on two different objective functions: a Bayesian sensing cost or the network weighted sum capacity. The Bayesian cost ...
IWCMC
2006
ACM
14 years 8 days ago
2006
ACM
The communication of voice over wireless local area networks (WLANs) is influenced by the choice of speech codec, packetization interval and PHY layer bit rates. These choices a...
PIMRC
2008
IEEE
14 years 21 days ago
2008
IEEE
— We consider the problem of rate allocation in a fading Gaussian multiple-access channel with fixed transmission powers. The goal is to maximize a general concave utility funct...
INFOCOM
2006
IEEE
14 years 10 days ago
2006
IEEE
— The capacity of a power controlled wireless network can be changing due to user’s mobility, fading or shadowing effects. As a result, the quality of service (QOS) of users ac...
SIGCOMM
2012
ACM
11 years 8 months ago
2012
ACM
A fundamental problem in wireless networks is to develop communication protocols that achieve high throughput in the face of noise, interference, and fading, all of which vary wit...