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GLOBECOM
2006
IEEE
15 years 5 months ago
On Decoding, Mutual Information, and Antenna Selection Diversity for Quasi-Orthogonal STBC with Minimum Decoding Complexity
Abstract— ABBA codes are an important class of quasiorthogonal space-time block codes proposed by Tirkkonen et al.. Recently, they have become more attractive for practical appli...
Dung Ngoc Dao, Chintha Tellambura
INFORMATICALT
2002
69views more  INFORMATICALT 2002»
14 years 11 months ago
Improving the Information Rate of a Private-key Cryptosystem Based on Product Codes
Recently, Sun proposed a private-key encryption scheme based on the product codes with the capability of correcting a special type of structured errors. In this paper, we present a...
Hung-Min Sun
CORR
2006
Springer
88views Education» more  CORR 2006»
14 years 12 months ago
Tightened Upper Bounds on the ML Decoding Error Probability of Binary Linear Block Codes
-- The performance of maximum-likelihood (ML) decoded binary linear block codes is addressed via the derivation of tightened upper bounds on their decoding error probability. The u...
Moshe Twitto, Igal Sason, Shlomo Shamai
ET
1998
99views more  ET 1998»
14 years 11 months ago
Design of Self-Testing Checkers for m-out-of-n Codes Using Parallel Counters
This paper extends the design method of self-testing checkers (STCs) for some m-out-of-n (m/n) codes, proposed recently in IEEE Trans. Comput., 1995 by Dimakopoulos et al. The chec...
Stanislaw J. Piestrak
CORR
2006
Springer
64views Education» more  CORR 2006»
14 years 12 months ago
Pseudocodeword weights for non-binary LDPC codes
Abstract-- Pseudocodewords of q-ary LDPC codes are examined and the weight of a pseudocodeword on the q-ary symmetric channel is defined. The weight definition of a pseudocodeword ...
Christine A. Kelley, Deepak Sridhara, Joachim Rose...