Chatzigeorgiou, I and Rodrigues, M R D and Wassell, I J and Carrasco, R (2005) Punctured binary turbo-codes with optimized performance. In: IEEE 62nd Vehicular Technology Conference (VTC 2005 - Fall). IEEE, NEW YORK, pp. 1965-1969. ISBN 0-7803-9152-7Full text not available from this repository.
Although rate-1/3 turbo codes achieve an outstanding performance in additive white Gaussian noise channels, their performance degrades for higher code rates. In this paper it is illustrated that puncturing both the systematic as well as the parity bits can result in a better performance than puncturing the parity bits only. In addition we suggest an interleaver design rule for punctured partially systematic turbo codes, which can further improve performance, without increasing the encoding and decoding complexity.
|Item Type:||Contribution in Book/Report/Proceedings|
|Uncontrolled Keywords:||turbo codes ; punctured codes ; interleaving ; CONVOLUTIONAL-CODES|
|Subjects:||Q Science > QA Mathematics > QA75 Electronic computers. Computer science|
|Departments:||Faculty of Science and Technology > School of Computing & Communications|
|Deposited On:||22 Aug 2011 12:14|
|Last Modified:||21 Jan 2016 01:06|
Actions (login required)