55 citations · 206 across the 25 of their papers we have counts for
6 papers · 2 filters
Two Classes of Broadcast Channels With Side-Information: Capacity Outer Bounds
K. G. Nagananda, Chandra R Murthy, Shalinee Kishore
In this paper, we derive outer bounds on the capacity region of two classes of the general two-user discrete memoryless broadcast channels with side-information at the transmitter.…
Capacity Bounds for State-Dependent Broadcast Channels
K. G. Nagananda, Chandra R. Murthy, Shalinee Kishore
In this paper, we derive information-theoretic performance limits for three classes of two-user state-dependent discrete memoryless broadcast channels, with noncausal side-informat…
Secure Broadcasting With Side-Information
K. G. Nagananda, Chandra R Murthy, Shalinee Kishore
In this paper, we derive information-theoretic performance limits for secure and reliable communications over the general two-user discrete memoryless broadcast channel with side-i…
On the Generalized Degrees of Freedom of the K-user Symmetric MIMO Gaussian Interference Channel
Parthajit Mohapatra, Chandra R. Murthy
The K-user symmetric multiple input multiple output (MIMO) Gaussian interference channel (IC) where each transmitter has M antennas and each receiver has N antennas is studied from…
On the DMT of TDD-SIMO Systems with Channel-Dependent Reverse Channel Training
B. N. Bharath, Chandra R. Murthy
This paper investigates the Diversity-Multiplexing gain Trade-off (DMT) of a training based reciprocal Single Input Multiple Output (SIMO) system, with (i) perfect Channel State In…
Multiuser Cognitive Radio Networks: An Information Theoretic Perspective
K. G. Nagananda, Parthajit Mohapatra, Chandra R. Murthy +1
Achievable rate regions and outer bounds are derived for three-user interference channels where the transmitters cooperate in a unidirectional manner via a noncausal message-sharin…