Improved Channel Decoding for GPS CNAV Message Based on Characteristic Information
Authors
Zhongliang Deng, Jieqiang Li, Lu Yin, Yue Xi, Changming Li, Yang Zhao
Corresponding Author
Zhongliang Deng
Available Online May 2015.
- DOI
- 10.2991/asei-15.2015.181How to use a DOI?
- Keywords
- GPS CNAV message, Channel decoding, characteristic information.
- Abstract
In 1999, the U.S. government announced GPS modernization plan. CNAV message will be broadcast in the new navigation signals L2C, L5, which is differs from NAV message in channel encoding. Aim at the high error rate of the conventional channel decoding process of CNAV message, this paper proposes an improved channel decoding based on characteristic information and realize channel decoding accurately.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Zhongliang Deng AU - Jieqiang Li AU - Lu Yin AU - Yue Xi AU - Changming Li AU - Yang Zhao PY - 2015/05 DA - 2015/05 TI - Improved Channel Decoding for GPS CNAV Message Based on Characteristic Information BT - Proceedings of the 2015 International conference on Applied Science and Engineering Innovation PB - Atlantis Press SP - 908 EP - 912 SN - 2352-5401 UR - https://doi.org/10.2991/asei-15.2015.181 DO - 10.2991/asei-15.2015.181 ID - Deng2015/05 ER -