208 citations · 455 across the 41 of their papers we have counts for
5 papers · 1 filter
The CEO problem with inter-block memory
Victoria Kostina, Babak Hassibi
An -dimensional source with memory is observed by isolated encoders via parallel channels, who compress their observations to transmit to the decoder via noiseless rate-cons…
Optimal Causal Rate-Constrained Sampling of the Wiener Process
Nian Guo, Victoria Kostina
We consider the following communication scenario. An encoder causally observes the Wiener process and decides when and what to transmit about it. A decoder makes real-time estimati…
Two-layer Coded Channel Access with Collision Resolution: Design and Analysis
MohammadReza Ebrahimi, Farshad Lahouti, Victoria Kostina
We propose a two-layer coding architecture for communication of multiple users over a shared slotted medium enabling joint collision resolution and decoding. Each user first encode…
Nonstationary Gauss-Markov Processes: Parameter Estimation and Dispersion
Peida Tian, Victoria Kostina
This paper provides a precise error analysis for the maximum likelihood estimate of the parameter given samples drawn…
Lossless Source Coding in the Point-to-Point, Multiple Access, and Random Access Scenarios
Shuqing Chen, Michelle Effros, Victoria Kostina
This work studies point-to-point, multiple access, and random access lossless source coding in the finite-blocklength regime. In each scenario, a random coding technique is develop…