122 citations · 442 across the 39 of their papers we have counts for
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cs.IT2015★ 3 cited
Robust Power Allocation and Outage Analysis for Secrecy in Independent Parallel Gaussian Channels
Siddhartha Sarma, Kundan Kandhway, Joy Kuri
This letter studies parallel independent Gaussian channels with uncertain eavesdropper channel state information (CSI). Firstly, we evaluate the probability of zero secrecy rate in…
cs.IT2015
Secure Transmission in Amplify-and-Forward Diamond Networks with a Single Eavesdropper
Siddhartha Sarma, Samar Agnihotri, Joy Kuri
Unicast communication over a network of -parallel relays in the presence of an eavesdropper is considered. The relay nodes, operating under individual power constraints, amplify…