@inproceedings{ffa66c7a2fa448cda3b492c68ca0a953,
title = "The application of rate-compatible punctured convolutional code in adaptive multi-rate standard of 3G",
abstract = "Due to the feature of multi-mode with various speech coding rates, channel coding scheme for adaptive multi-rate (AMR) standard is more complicated than traditional single mode speech codec. To simplify the complexity of channel coding scheme of AMR, an unequal protection (UEP) base on rate-compatible punctured convolutional (RCPC) is proposed in this paper. At the same time, the concept of intra-class UEP is introduced with RCPC. Simulation results show that the performance of this UEP channel coding scheme is better than traditional convolutional code scheme with exactly the same decoding complexity and more suitable for AMR.",
keywords = "3GPP, AMR, RCPC, UEP",
author = "Zesong Fei and Xun Li and Jingming Kuang",
year = "2002",
language = "English",
isbn = "7505377027",
series = "Proceeding of the International Conference on Telecommunications",
pages = "262--267",
editor = "L. Yuan'an and L. Yuan'an",
booktitle = "Proceeding of the International Conference on Telecommunications",
note = "Proceedings of the International Conference on Telecommunications 2002 ; Conference date: 23-06-2002 Through 26-06-2002",
}