3 papers
cs.IT2026
Mismatched Exponents for Deterministic and Randomised Noise-Guessing Decoding
Henrique K. Miyamoto, Richard Combes, Sheng Yang
We study both the deterministic and randomised variants of noise-guessing decoding in additive memoryless channels. The error and complexity exponents of such decoding schemes are…
cs.IT2026
Error Exponents for Randomised List Decoding
Henrique K. Miyamoto, Sheng Yang
This paper studies random-coding error exponents of randomised list decoding, in which the decoder randomly selects messages with probabilities proportional to the decoding met…
cs.IT2025
Universal Decoding over Finite-State Additive Channels via Noise Guessing
Henrique K. Miyamoto, Sheng Yang
We study universal decoding over unknown discrete additive channels determined by a finite-state (unifilar) random process. Aiming at low-complexity decoders, we study variants of…