149 citations · 539 across the 71 of their papers we have counts for
4 papers · 1 filter
Can Iterative Decoding for Erasure Correlated Sources be Universal?
Arvind Yedla, Henry D. Pfister, Krishna R. Narayanan
In this paper, we consider a few iterative decoding schemes for the joint source-channel coding of correlated sources. Specifically, we consider the joint source-channel coding of…
A Rate-Distortion Perspective on Multiple Decoding Attempts for Reed-Solomon Codes
Phong S. Nguyen, Henry D. Pfister, Krishna R. Narayanan
Recently, a number of authors have proposed decoding schemes for Reed-Solomon (RS) codes based on multiple trials of a simple RS decoding algorithm. In this paper, we present a rat…
Power Allocation Strategies and Lattice Based Coding schemes for Bi-directional relaying
Makesh Pravin Wilson, Krishna Narayanan
We consider a communication system where two transmitters wish to exchange information through a half-duplex relay in the middle. The channels between the transmitters and the rela…
Transmitting an analog Gaussian source over a Gaussian wiretap channel under SNR mismatch
Makesh Pravin Wilson, Krishna Narayanan
In this work we study encoding/decoding schemes for the transmission of a discrete time analog Gaussian source over a Gaussian wiretap channel. The intended receiver is assumed to…