2 papers
cs.IT2026
Space Upper Bounds for -Perfect Hashing
Ryan Song, Emre Telatar
In the problem of minimal perfect hashing, we are given a size subset of a universe of keys , for which we wish to construct a hash func…
cs.IT2025
Coded Downlink Massive Random Access and a Finite de Finetti Theorem
Ryan Song, Kareem M. Attiah, Wei Yu
This paper considers a massive connectivity setting in which a base-station (BS) aims to communicate sources to a randomly activated subset of users, among a…