An analog source is to be transmitted across a Gaussian channel in more than one channel use per source symbol. This paper derives a lower bound on the asymptotic mean squared erro...
We consider the problem of transmission of several discrete sources over a multiple access channel (MAC) with side information at the sources and the decoder. Source-channel separa...
We study the joint source channel coding problem of transmitting an analog source over a Gaussian channel in two cases - (i) the presence of interference known only to the transmit...
Makesh Pravin Wilson, Krishna R. Narayanan, Giusep...
This paper addresses the issue of robust and joint source-channel decoding of quasiarithmetic codes. Quasi-arithmetic coding is a reduced precision and complexity implementation o...