158 citations · 440 across the 26 of their papers we have counts for
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Bounds on the Pseudo-Weight of Minimal Pseudo-Codewords of Projective Geometry Codes
Roxana Smarandache, Marcel Wauer
In this paper we focus our attention on a family of finite geometry codes, called type-I projective geometry low-density parity-check (PG-LDPC) codes, that are constructed based on…
On Minimal Pseudo-Codewords of Tanner Graphs from Projective Planes
Pascal O. Vontobel, Roxana Smarandache
We would like to better understand the fundamental cone of Tanner graphs derived from finite projective planes. Towards this goal, we discuss bounds on the AWGNC and BSC pseudo-wei…
On the Minimal Pseudo-Codewords of Codes from Finite Geometries
Pascal O. Vontobel, Roxana Smarandache, Negar Kiyavash +2
In order to understand the performance of a code under maximum-likelihood (ML) decoding, it is crucial to know the minimal codewords. In the context of linear programming (LP) deco…