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Title: | Viterbi decoding of convolutional codes in symmetric α-stable noise | Authors: | Chitre, M.A. Potter, J.R. Ong, S.H. |
Keywords: | Convolutional codes Impulse noise Viterbi decoding |
Issue Date: | 2007 | Citation: | Chitre, M.A., Potter, J.R., Ong, S.H. (2007). Viterbi decoding of convolutional codes in symmetric α-stable noise. IEEE Transactions on Communications 55 (12) : 2230-2233. ScholarBank@NUS Repository. | Abstract: | Algorithms developed with a Gaussian noise assumption perform poorly in impulsive noise, such as that described by the symmetric α-stable (SαS) distribution. We investigate the performance of antipodal signaling and Viterbi decoding of convolutional codes in SαS noise. We demonstrate that the p-norm branch metric is robust in SαS noise. © 2007 IEEE. | Source Title: | IEEE Transactions on Communications | URI: | http://scholarbank.nus.edu.sg/handle/10635/51066 | ISSN: | 00906778 |
Appears in Collections: | Staff Publications |
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