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AAECC
2006
Springer
105views Algorithms» more  AAECC 2006»
14 years 2 months ago
LDPC Codes for Fading Channels: Two Strategies
Abstract. This paper compares two approaches to reliable communication over fading channels using low-density parity check (LDPC) codes. The particular model considered is the bloc...
Xiaowei Jin, Teng Li, Thomas E. Fuja, Oliver M. Co...
CORR
2010
Springer
67views Education» more  CORR 2010»
13 years 5 months ago
Secret Sharing LDPC Codes for the Constrained Gaussian Wiretap Channel
The problem of secret sharing over the Gaussian wiretap channel is considered. A source and a destination intend to share secret information over a Gaussian channel in the presenc...
Chan Wong Wong, Tan F. Wong, John M. Shea
CORR
2008
Springer
107views Education» more  CORR 2008»
13 years 8 months ago
Maximum Entropy Rate of Markov Sources for Systems With Non-regular Constraints
Using the concept of discrete noiseless channels, it was shown by Shannon in A Mathematical Theory of Communication that the ultimate performance of an encoder for a constrained sy...
Georg Böcherer, Valdemar Cardoso da Rocha Jr....
CORR
2004
Springer
90views Education» more  CORR 2004»
13 years 8 months ago
Shannon meets Wiener II: On MMSE estimation in successive decoding schemes
We continue to discuss why MMSE estimation arises in coding schemes that approach the capacity of linear Gaussian channels. Here we consider schemes that involve successive decodi...
G. David Forney Jr.
GECCO
2003
Springer
162views Optimization» more  GECCO 2003»
14 years 1 months ago
Optimization of Spare Capacity in Survivable WDM Networks
A network with restoration capability requires spare capacity to be used in the case of failure. Optimization of spare capacity is to find the minimum amount of spare capacity for ...
H. W. Chong, Sam Kwong