V. Rathi

dblp:56/2018 · DBLP profile ↗
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1ranked-venue papers
1as first author
0since 2021 · last 2006
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Theory of computation · 1 · 1 first-author

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Theoretical computer science
1 paper
Coding theory · 56% Information theory · 36% Combinatorics and discrete mathematics · 8%

Topics — the 5 heaviest of 5, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Information theory
asymptotic analysis
0.112006
On the Asymptotic Weight and Stopping Set Distribution of Regular LDPC Ensembles · IEEE Trans. Inf. Theory 2006
Coding theory
code ensembles
0.112006
On the Asymptotic Weight and Stopping Set Distribution of Regular LDPC Ensembles · IEEE Trans. Inf. Theory 2006
Coding theory › error-correcting codes
LDPC codes
0.112006
On the Asymptotic Weight and Stopping Set Distribution of Regular LDPC Ensembles · IEEE Trans. Inf. Theory 2006
Information theory › probability theory › measure concentration
concentration inequalities
0.012006
On the Asymptotic Weight and Stopping Set Distribution of Regular LDPC Ensembles · IEEE Trans. Inf. Theory 2006
Combinatorics and discrete mathematics › moment analysis
second moment method
0.012006
On the Asymptotic Weight and Stopping Set Distribution of Regular LDPC Ensembles · IEEE Trans. Inf. Theory 2006

Methods — techniques the papers use, named apart from their topics

variance estimation · 0.1second moment method · 0.1
YearPublicationVenuePosition
2006 On the Asymptotic Weight and Stopping Set Distribution of Regular LDPC Ensembles
abstract
In this correspondence, we estimate the variance of weight and stopping set distribution of regular low-density parity-check (LDPC) ensembles. Using this estimate and the second moment method we obtain bounds on the probability that a randomly chosen code from regular LDPC ensemble has its weight distribution and stopping set distribution close to respective ensemble averages. We are able to show that a large fraction of total number of codes have their weight and stopping set distribution close to the average
V. Rathi
IEEE Trans. Inf. Theory1