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C3S2E
2009
ACM
14 years 2 months ago
Radius selection algorithms for sphere decoding
The integer least squares problem arises from many applications such as communications, cryptography, and GPS. In this paper, we consider the sphere decoding method in communicati...
Fei Zhao, Sanzheng Qiao
VLSID
2006
IEEE
158views VLSI» more  VLSID 2006»
14 years 1 months ago
Programmable LDPC Decoder Based on the Bubble-Sort Algorithm
Low density parity check (LDPC) codes are one of the most powerful error correcting codes known. Recent research have pointed out their potential for a low cost, low latency hardw...
Rohit Singhal, Gwan S. Choi, Rabi N. Mahapatra
ICC
2007
IEEE
105views Communications» more  ICC 2007»
14 years 1 months ago
Application of Soft-Decision Decoders to Non Narrow-Sense Reed-Solomon Codes
Abstract – Reed-Solomon (RS) codes are defined in several different ways which are not exactly equivalent. Distinct algorithms for encoding and decoding of RS codes have been dev...
Soo-Woong Lee, B. V. K. Vijaya Kumar
ICC
2007
IEEE
14 years 1 months ago
Turbo Multiuser Detection Based on Local Search Algorithms
—The full-complexity soft-input/soft-output (SISO) multiuser detector based on the a posteriori probability (APP) algorithm has a computational complexity growing exponentially w...
Zhiliang Qin, Kui Cai, Xiaoxin Zou
IJBRA
2007
57views more  IJBRA 2007»
13 years 7 months ago
Decoding algorithms in pooling designs with inhibitors and error-tolerance
: Pooling designs are used in DNA library screening to efficiently distinguish positive from negative clones, which is fundamental for studying gene functions and many other biolog...
My T. Thai, David MacCallum, Ping Deng, Weili Wu