Unequal error protection on turbo-encoder outputbits
- 13 February 1997
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 33 (4) , 273-274
- https://doi.org/10.1049/el:19970178
Abstract
Traditional turbo codes using BPSK modulation provide equal noise margins for the turbo-encoder output bits. It is shown that imposing unequal error protection (UEP) on the encoder output bits improves the code performance.Keywords
This publication has 1 reference indexed in Scilit:
- Unveiling turbo codes: some results on parallel concatenated coding schemesIEEE Transactions on Information Theory, 1996