28 citations · 97 across the 19 of their papers we have counts for
25 papers
Extremum Encoding for Joint Baseband Signal Compression and Time-Delay Estimation for Distributed Systems
Amir Weiss, Yuval Kochman, Gregory W. Wornell
The ubiquitous time-delay estimation (TDE) problem becomes nontrivial when sensors are non-co-located and communication between them is limited. Building on the recently proposed "…
A Joint Data Compression and Time-Delay Estimation Method For Distributed Systems via Extremum Encoding
Amir Weiss, Yuval Kochman, Gregory W. Wornell
Motivated by the proliferation of mobile devices, we consider a basic form of the ubiquitous problem of time-delay estimation (TDE), but with communication constraints between two…
Information Velocity of Cascaded Gaussian Channels with Feedback
Elad Domanovitz, Anatoly Khina, Tal Philosof +1
We consider a line network of nodes, connected by additive white Gaussian noise channels, equipped with local feedback. We study the velocity at which information spreads over this…
Optimal Discrimination Between Two Pure States and Dolinar-Type Coherent-State Detection
Itamar Katz, Alex Samorodnitsky, Yuval Kochman
We consider the problem of discrimination between two pure quantum states. It is well known that the optimal measurement under both the error-probability and log-loss criteria is a…
Improved Random-Binning Exponent for Distributed Hypothesis Testing
Yuval Kochman, Ligong Wang
Consider the problem of distributed binary hypothesis testing with two terminals, where the decision is made at one of them (the "receiver"). We study the exponent of the error pro…
On Universality and Training in Binary Hypothesis Testing
Michael Bell, Yuval Kochman
The classical binary hypothesis testing problem is revisited. We notice that when one of the hypotheses is composite, there is an inherent difficulty in defining an optimality crit…