691 search results - page 43 / 139 » Communicating Under Channel Uncertainty |
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— We consider a discrete-time frequencyselective block-fading channel with Rayleigh fading and correlated scattering. This is relevant in the area of UWB and if transceiv...
VTC
2007
IEEE
14 years 3 months ago
2007
IEEE
—TURBO principle has been exploited gainfully to implement many receiver functions. RF front-end impairments are a serious issue in high spectral efficient applications. IQ imba...
INFOCOM
2003
IEEE
14 years 2 months ago
2003
IEEE
ACT We consider an optimal power and rate scheduling problem for a single user transmitting to a base station on a fading wireless link with the objective of minimizing the mean de...
GLOBECOM
2008
IEEE
13 years 9 months ago
2008
IEEE
In this paper we consider a cooperative network that is trying to reach binary consensus over fading channels. We first characterize the impact of fading on network consensus by up...
TCC
2005
Springer
14 years 2 months ago
2005
Springer
We study the limitations of steganography when the sender is not using any properties of the underlying channel beyond its entropy and the ability to sample from it. On the negati...