395 citations · 1.1k across the 45 of their papers we have counts for
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cs.IT2013★ 5 cited
Memory Efficient Decoders using Spatially Coupled Quasi-Cyclic LDPC Codes
Vikram Arkalgud Chandrasetty, Sarah J. Johnson, Gottfried Lechner
In this paper we propose the construction of Spatially Coupled Low-Density Parity-Check (SC-LDPC) codes using a periodic time-variant Quasi-Cyclic (QC) algorithm. The QC based appr…
cs.IT2013★ 2 cited
Optimal Coding Functions for Pairwise Message Sharing on Finite-Field Multi-Way Relay Channels
Lawrence Ong, Sarah J. Johnson, Christopher M. Kellett
This paper considers the finite-field multi-way relay channel with pairwise message sharing, where multiple users exchange messages through a single relay and where the users may s…