117 citations · 689 across the 49 of their papers we have counts for
Showing 2010 · cs.ITShow all
3 papers · 2 filters
cs.IT2010★ 3 cited
The Achievable Distortion Region of Bivariate Gaussian Source on Gaussian Broadcast Channel
Chao Tian, Suhas Diggavi, Shlomo Shamai
We provide a complete characterization of the achievable distortion region for the problem of sending a bivariate Gaussian source over bandwidth-matched Gaussian broadcast channels…
cs.IT2010★ 1 cited
Capacity-Achieving Polar Codes for Arbitrarily-Permuted Parallel Channels
Eran Hof, Igal Sason, Shlomo Shamai +1
Channel coding over arbitrarily-permuted parallel channels was first studied by Willems et al. (2008). This paper introduces capacity-achieving polar coding schemes for arbitrarily…
cs.IT2010★ 4 cited
Optimality and Approximate Optimality of Source-Channel Separation in Networks
Chao Tian, Jun Chen, Suhas Diggavi +1
We consider the source-channel separation architecture for lossy source coding in communication networks. It is shown that the separation approach is optimal in two general scenari…