Optimization and Realization of G.729 Protocol Based on ARM 9 Platform
- 10.2991/csss-14.2014.83How to use a DOI?
- ARM9; G.729; speech coding; optimization
In order to simplify the complexity of the algorithm structure of G.729 protocol and make the speech transmitted real-time on the ARM 9 platform, the present paper analyzes the G.729 protocol and designs the hard and software of the ARM 9 platform. Optimization and upgrading of Language C and algorithm based on the ARM 9 platform are conducted. The result of the research shows that the optimized complexity of the algorithm structure of G.729 protocol is obviously reduced and the requirements of real-time transmissions are met.
- © 2014, 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 - Wu Chunming AU - Zhang Bowen AU - Li Yanxia PY - 2014/06 DA - 2014/06 TI - Optimization and Realization of G.729 Protocol Based on ARM 9 Platform BT - Proceedings of the 3rd International Conference on Computer Science and Service System PB - Atlantis Press SP - 353 EP - 356 SN - 1951-6851 UR - https://doi.org/10.2991/csss-14.2014.83 DO - 10.2991/csss-14.2014.83 ID - Chunming2014/06 ER -