206 search results - page 20 / 42 » Rateless Coding for Gaussian Channels |
CORR
2008
Springer
13 years 8 months ago
2008
Springer
We investigate the effects of user cooperation on the secrecy of broadcast channels by considering a cooperative relay broadcast channel. We show that user cooperation can increase...
JSAC
2000
13 years 7 months ago
2000
We introduce a general adaptive coding scheme for Nakagami multipath fading channels. An instance of the coding scheme utilizes a set of 2 -dimensional (2 -D) trellis codes origina...
TCOM
2010
13 years 6 months ago
2010
—In this letter, we implement a simplified version of the Cover - van der Meulen - Hajek - Pursley (CMHP) coding originally characterized by Wajcer, Wiesel, and Shamai. The vect...
JSAC
2006
13 years 7 months ago
2006
We propose a simple pulse-amplitude modulation (PAM)-based coded modulation scheme that overcomes two major constraints of power line channels, viz., severe insertion-loss and impu...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
This paper considers the multi-input multi-output (MIMO) relay channel where multiple antennas are employed by each terminal. Compared to single-input singleoutput (SISO) relay ch...