158 citations · 259 across the 10 of their papers we have counts for
Showing 2021Show all
3 papers · 1 filter
cs.IT2021
Improving the Gilbert-Varshamov Bound by Graph Spectral Method
Zicheng Ye, Huazi Zhang, Rong Li +3
We improve Gilbert-Varshamov bound by graph spectral method. Gilbert graph is a graph with all vectors in as vertices where two vertices are adjacent i…
cs.IT2021★ 2 cited
The Complete Affine Automorphism Group of Polar Codes
Yuan Li, Huazi Zhang, Rong Li +4
Recently, a permutation-based successive cancellation (PSC) decoding framework for polar codes attaches much attention. It decodes several permuted codewords with independent succe…
cs.IT2021★ 3 cited
On the Weight Spectrum of Pre-Transformed Polar Codes
Yuan Li, Huazi Zhang, Rong Li +3
Polar codes are the first class of channel codes achieving the symmetric capacity of the binary-input discrete memoryless channels with efficient encoding and decoding algorithms.…