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Judy L. Walker

3 papers hereh-index 15637 citations41 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • last author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.IT3

identity via Semantic Scholar / OpenAlex

most citedMatched Metrics and Channels

1 citations · 1 across the 1 of their papers we have counts for

collaborators

3 papers

cs.IT2015★ 1 cited

Matched Metrics and Channels

Marcelo Firer, Judy L. Walker

The most common decision criteria for decoding are maximum likelihood decoding and nearest neighbor decoding. It is well-known that maximum likelihood decoding coincides with neare…

cs.IT2005

Characterizations of Pseudo-Codewords of LDPC Codes

Ralf Koetter, Wen-Ching W. Li, Pascal O. Vontobel +1

An important property of high-performance, low complexity codes is the existence of highly efficient algorithms for their decoding. Many of the most efficient, recent graph-based a…

cs.IT2005

Pseudo-Codewords of Cycle Codes via Zeta Functions

Ralf Koetter, Wen-Ching W. Li, Pascal O. Vontobel +1

Cycle codes are a special case of low-density parity-check (LDPC) codes and as such can be decoded using an iterative message-passing decoding algorithm on the associated Tanner gr…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.