208 citations · 455 across the 41 of their papers we have counts for
42 papers · 1 filter
Single-shot lossy compression: mutual information bounds
Victoria Kostina
For several styles of fidelity constraints -- guaranteed distortion, conditional excess distortion, excess distortion -- we show mutual information upper bounds on the minimum expe…
Dispersion of Gaussian Sources with Memory and an Extension to Abstract Sources
Eyyup Tasci, Victoria Kostina
We consider finite blocklength lossy compression of information sources whose components are independent but non-identically distributed. Crucially, Gaussian sources with memory ca…
Coded Kalman Filtering Over Gaussian Channels with Feedback
Barron Han, Oron Sabag, Victoria Kostina +1
This paper investigates the problem of zero-delay joint source-channel coding of a vector Gauss-Markov source over a multiple-input multiple-output (MIMO) additive white Gaussian n…
Variable-Length Codes with Bursty Feedback
James Y. Chen, Recep Can Yavas, Victoria Kostina
We study variable-length codes for point-to-point discrete memoryless channels with noiseless unlimited-rate feedback that occurs in bursts. We term such codes variable-length…
Capacity of Finite-State Channels with Delayed Feedback
Bashar Huleihel, Oron Sabag, Haim H. Permuter +1
In this paper, we investigate the capacity of finite-state channels (FSCs) in presence of delayed feedback. We show that the capacity of a FSC with delayed feedback can be computed…
Feedback capacity of Gaussian channels with memory
Oron Sabag, Victoria Kostina, Babak Hassibi
We consider the feedback capacity of a MIMO channel whose channel output is given by a linear state-space model driven by the channel inputs and a Gaussian process. The generality…