no code implementations • 7 Sep 2022 • Nathan Blinn, Matthieu Bloch
Treating the codewords in a beamforming codebook as the arms in a multi-armed bandit problem, we propose a best arm identification multi-armed bandit algorithm in the fixed-confidence setting for mmWave beam alignment initial access called Successive Subtree Elimination (SSE).
no code implementations • 22 Feb 2022 • Onur Günlü, Matthieu Bloch, Rafael F. Schaefer, Aylin Yener
For independent and identically distributed states, perfect output feedback, and when part of the transmitted message should be kept secret, a partial characterization of the secrecy-distortion region is developed.
no code implementations • 17 Jun 2021 • Onur Günlü, Matthieu Bloch, Rafael F. Schaefer
We consider a distributed function computation problem in which parties observing noisy versions of a remote source facilitate the computation of a function of their observations at a fusion center through public communication.
1 code implementation • 28 Feb 2021 • Gregory Canal, Matthieu Bloch, Christopher Rozell
The iterative selection of examples for labeling in active machine learning is conceptually similar to feedback channel coding in information theory: in both tasks, the objective is to seek a minimal sequence of actions to encode information in the presence of noise.