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84
Voted
CORR
2010
Springer
134views Education» more  CORR 2010»
15 years 22 days ago
On the order bound for one-point AG codes
The order bound for the minimum distance of algebraic geometry codes is defined for the dual of one-point codes. A new bound for the minimum distance of linear codes, and for codes...
Olav Geil, Carlos Munuera, Diego Ruano, Fernando T...
118
Voted
GLOBECOM
2007
IEEE
15 years 7 months ago
Rate-Compatible Serially Concatenated Codes with Outer Extended BCH Codes
— In this paper, we propose a rate-compatible serially concatenated structure consisting of an outer linear extended BCH code and an inner recursive systematic convolutional code...
Alexandre Graell i Amat, Raphaël Le Bidan
TIT
2008
103views more  TIT 2008»
15 years 15 days ago
Improved Probabilistic Bounds on Stopping Redundancy
For a linear code , the stopping redundancy of is defined as the minimum number of check nodes in a Tanner graph T for such that the size of the smallest stopping set in T is equal...
Junsheng Han, Paul H. Siegel, Alexander Vardy
89
Voted
CORR
2007
Springer
132views Education» more  CORR 2007»
15 years 18 days ago
Probabilistic Analysis of Linear Programming Decoding
Abstract—We initiate the probabilistic analysis of linear programming (LP) decoding of low-density parity-check (LDPC) codes. Specifically, we show that for a random LDPC code e...
Constantinos Daskalakis, Alexandros G. Dimakis, Ri...
101
Voted
DAM
1998
88views more  DAM 1998»
15 years 9 days ago
Neither Reading Few Bits Twice Nor Reading Illegally Helps Much
We first consider so-called (1,+s)-branching programs in which along every consistent path at most s variables are tested more than once. We prove that any such program computing...
Stasys Jukna, Alexander A. Razborov