208 citations · 455 across the 41 of their papers we have counts for
5 papers · 1 filter
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…
Incremental Redundancy With ACK/NACK Feedback at a Few Optimal Decoding Times
Hengjie Yang, Recep Can Yavas, Victoria Kostina +1
Incremental redundancy with ACK/NACK feedback produces a variable-length stop-feedback (VLSF) code constrained to have decoding times, with an ACK/NACK feedback to the transmit…
Third-order Analysis of Channel Coding in the Small-to-Moderate Deviations Regime
Recep Can Yavas, Victoria Kostina, Michelle Effros
This paper studies the third-order characteristic of nonsingular discrete memoryless channels and the Gaussian channel with a maximal-power constraint. The third-order term in our…
Variable-Length Stop-Feedback Codes With Finite Optimal Decoding Times for BI-AWGN Channels
Hengjie Yang, Recep Can Yavas, Victoria Kostina +1
In this paper, we are interested in the performance of a variable-length stop-feedback (VLSF) code with optimal decoding times for the binary-input additive white Gaussian nois…
Reliability function for streaming over a DMC with feedback
Nian Guo, Victoria Kostina
Conventionally, posterior matching is investigated in channel coding and block encoding contexts -- the source symbols are equiprobably distributed and are entirely known by the en…