Publications (27)
Asymptotically Optimal Stochastic Lossy Coding of Markov Sources
Ahmed Elshafiy, Kenneth Rose
An effective 'on-the-fly' mechanism for stochastic lossy coding of Markov sources using string matching techniques is proposed in this paper. Earlier work has shown that the rate-d…
On Optimal Jamming Over an Additive Noise Channel
Emrah Akyol, Kenneth Rose, Tamer Basar
This paper considers the problem of optimal zero-delay jamming over an additive noise channel. Early work had already solved this problem for a Gaussian source and channel. Buildin…
On the Role of Common Codewords in Quadratic Gaussian Multiple Descriptions Coding
Kumar Viswanatha, Emrah Akyol, Kenneth Rose
This paper focuses on the problem of channel quadratic Gaussian multiple description (MD) coding. We recently introduced a new encoding scheme in [1] for general channel MD…
Minimum Communication Cost for Joint Distributed Source Coding and Dispersive Information Routing
Kumar Viswanatha, Emrah Akyol, Kenneth Rose
This paper considers the problem of minimum cost communication of correlated sources over a network with multiple sinks, which consists of distributed source coding followed by rou…
Optimization of zero-delay mappings for distributed coding by deterministic annealing
Mustafa S. Mehmetoglu, Emrah Akyol, Kenneth Rose
This paper studies the optimization of zero-delay analog mappings in a network setting that involves distributed coding. The cost surface is known to be non-convex, and known greed…
A Deterministic Annealing Approach to Witsenhausen's Counterexample
Mustafa Mehmetoglu, Emrah Akyol, Kenneth Rose
This paper proposes a numerical method, based on information theoretic ideas, to a class of distributed control problems. As a particular test case, the well-known and numerically…