3 papers
cs.IT2026
Decoding Desarguesian spread codes beyond half minimum distance
Ermes Franch, Chunlei Li, Angelica Piccirillo
Spread codes are a well-known family of constant-dimension subspace-metric codes. For constant dimension and ambient space dimension being a multiple of , these codes ha…
cs.IT2025
Constructions of Optimal Frequency-Hopping Sequences with Controlled Minimum Gaps
Chen Li, Chunlei Li, Xiangyong Zeng +1
Frequency-hopping sequences (FHSs) with low Hamming correlation and wide gaps significantly contribute to the anti-interference performance in FH communication systems. This paper…
cs.IT2025
Bounded-degree Low Rank Parity Check Codes
Ermes Franch, Chunlei Li
Low-rank parity-check (LRPC) codes are the rank-metric analogue of low-density parity-check codes and they found important applications in code-based cryptography. In this paper we…