206 search results - page 3 / 42 » Rateless Coding for Gaussian Channels |
TWC
2010
13 years 1 months ago
2010
Abstract--Free-space optical (FSO) transmission systems enable high-speed communication with relatively small deployment costs. However, FSO suffers a critical disadvantage, namely...
MOBIHOC
2012
ACM
11 years 9 months ago
2012
ACM
In this paper, we characterize the throughput of a broadcast network with n receivers using rateless codes with block size K. We assume that the underlying channel is a Markov mod...
ICC
2008
IEEE
14 years 1 months ago
2008
IEEE
—We propose a simple power scheduling algorithm for relay channels with multiple antennas. The algorithm combines seamlessly with a low complexity communication protocol that emp...
GLOBECOM
2009
IEEE
14 years 1 months ago
2009
IEEE
—In this work, we prove that a positive secure degree of freedom is achievable for a large class of real Gaussian channels as long as the channel is not degraded and the channel ...
VTC
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper, we propose a generalized multiple-input multiple-output (MIMO) transmit preprocessing system, where both the channel coding and the linear MIMO transmit precoding c...