4 papers
Low-Latency Software Polar Encoders and Decoders for Short Blocklengths
Mathieu Leonardon, Mohammed El Houcine Ayoubi, Adrien Cassagne +2
This paper presents our low-latency Polar code encoders and decoders developed for the 2025 International Symposium on Topics in Coding (ISTC 2025) contest, which challenges partic…
Computing the Low-Weight codewords of Punctured and Shortened Pre-Transformed polar Codes
Malek Ellouze, Romain Tajan, Camille Leroux +2
In this paper, we present a deterministic algorithm to count the low-weight codewords of punctured and shortened pure and pre-transformed polar codes. The method first evaluates th…
A DSEL for High Throughput and Low Latency Software-Defined Radio on Multicore CPUs
Adrien Cassagne, Romain Tajan, Olivier Aumage +3
This article presents a new Domain Specific Embedded Language (DSEL) dedicated to Software-Defined Radio (SDR). From a set of carefully designed components, it enables to build eff…
Secondary Resource Allocation for Opportunistic Spectrum Sharing with IR-HARQ based Primary Users
Romain Tajan, Charly Poulliat, Inbar Fijalkow
We propose to address the problem of a secondary resource allocation when a primary Incremental Redundancy Hybrid Automatic Repeat reQuest (IR-HARQ) protocol. The Secondary Users (…