5 citations · 12 across the 10 of their papers we have counts for
3 papers · 1 filter
On Bounded Weight Codes
Christine Bachoc, Venkat Chandar, Gerard Cohen +2
The maximum size of a binary code is studied as a function of its length N, minimum distance D, and minimum codeword weight W. This function B(N,D,W) is first characterized in term…
Asynchronous Capacity per Unit Cost
Venkat Chandar, Aslan Tchamkerten, David Tse
The capacity per unit cost, or equivalently minimum cost to transmit one bit, is a well-studied quantity. It has been studied under the assumption of full synchrony between the tra…
A Simple Message-Passing Algorithm for Compressed Sensing
Venkat Chandar, Devavrat Shah, Gregory W. Wornell
We consider the recovery of a nonnegative vector x from measurements y = Ax, where A is an m-by-n matrix whos entries are in {0, 1}. We establish that when A corresponds to the adj…