31 citations · 143 across the 38 of their papers we have counts for
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cs.IT2012★ 9 cited
Achievable rate region for three user discrete broadcast channel based on coset codes
Arun Padakandla, S. Sandeep Pradhan
We present an achievable rate region for the general three user discrete memoryless broadcast channel, based on nested coset codes. We characterize 3-to-1 discrete broadcast channe…
cs.IT2012★ 1 cited
Nested Lattice Codes for Arbitrary Continuous Sources and Channels
Aria G. Sahebi, S. Sandeep Pradhan
In this paper, we show that nested lattice codes achieve the capacity of arbitrary channels with or without non-casual state information at the transmitter. We also show that neste…
cs.IT2012★ 2 cited
Asymptotically Good Codes Over Non-Abelian Groups
Aria G. Sahebi, S. Sandeep Pradhan
It has been shown that good structured codes over non-Abelian groups do exist. Specifically, we construct codes over the smallest non-Abelian group $\mathds{D}_6$ and show that the…