Detecting Linear Block Codes in Noise using the GLRT
Information Theory
2012-11-01 v1 math.IT
Abstract
In this paper, we consider the problem of distinguishing the noisy codewords of a known binary linear block code from a random bit sequence. We propose to use the generalized likelihood ratio test (GLRT) to solve this problem. We also give a formula to find approximate number of codewords required and compare our results with an existing method.
Keywords
Cite
@article{arxiv.1210.8267,
title = {Detecting Linear Block Codes in Noise using the GLRT},
author = {Arti D. Yardi and Saravanan Vijayakumaran},
journal= {arXiv preprint arXiv:1210.8267},
year = {2012}
}