201 citations · 1.2k across the 107 of their papers we have counts for
7 papers · 1 filter
State Amplification Subject To Masking Constraints
O. Ozan Koyluoglu, Rajiv Soundararajan, Sriram Vishwanath
This paper considers a state dependent broadcast channel with one transmitter, Alice, and two receivers, Bob and Eve. The problem is to effectively convey ("amplify") the channel s…
Analysis of Laser & Detector Placement in MIMO Multimode Optical Fiber Systems
Kumar Appaiah, Sagi Zisman, Sriram Vishwanath +1
Multimode fibers (MMFs) offer a cost-effective connection solution for small and medium length networks. However, data rates through multimode fibers are traditionally limited by m…
Lattices for Physical-layer Secrecy: A Computational Perspective
Fabio Fernandes, Sriram Vishwanath
In this paper, we use the hardness of quantization over general lattices as the basis of developing a physical layer secrecy system. Assuming that the channel state observed by the…
Achievable Rates for K-user Gaussian Interference Channels
Amin Jafarian, Sriram Vishwanath
The aim of this paper is to study the achievable rates for a user Gaussian interference channels for any SNR using a combination of lattice and algebraic codes. Lattice codes a…
Sparse Online Low-Rank Projection and Outlier Rejection (SOLO) for 3-D Rigid-Body Motion Registration
Chris Slaughter, Allen Y. Yang, Justin Bagwell +3
Motivated by an emerging theory of robust low-rank matrix representation, in this paper, we introduce a novel solution for online rigid-body motion registration. The goal is to dev…
Sum Capacity of Gaussian Interfering Multiple Access Channels in the Low Interference Regime
Jubin Jose, Ioannis Mitliagkas, Sriram Vishwanath
This paper has been withdrawn due to an incorrect proof.