4 citations · 6 across the 3 of their papers we have counts for
3 papers
cs.IT2008
Eliminating Trapping Sets in Low-Density Parity Check Codes by using Tanner Graph Covers
Milos Ivkovic Shashi Kiran Chilappagari Bane Vasic
We discuss error floor asympotics and present a method for improving the performance of low-density parity check (LDPC) codes in the high SNR (error floor) region. The method is ba…
cs.IT2007★ 2 cited
Error Correction Capability of Column-Weight-Three LDPC Codes
Shashi Kiran Chilappagari, Bane Vasic
In this paper, we investigate the error correction capability of column-weight-three LDPC codes when decoded using the Gallager A algorithm. We prove that the necessary condition f…
cs.IT2007★ 4 cited
Reliable Memories Built from Unreliable Components Based on Expander Graphs
Shashi Kiran Chilappagari, Bane Vasic
In this paper, memories built from components subject to transient faults are considered. A fault-tolerant memory architecture based on low-density parity-check codes is proposed a…