现代电子技术2016，Vol.39Issue(9)：70-74,5.DOI:10.16652/j.issn.1004-373x.2016.09.016
语音编码算法在局域网通信系统中的优化实现
Optimal implementation of speech coding algorithm in LAN communication system
吴游 1冯金金1
作者信息
- 1. 江苏科技大学 电子信息学院，江苏 镇江 212003
- 折叠
摘要
Abstract
Since the bandwidth utilization ratio and transmission efficiency are low when the multimedia communication technology is used in the situation of the limited network bandwidth and mass audio data transmission,the G.723.1 coding and decoding algorithm was selected and optimally implemented in the local area network(LAN)communication system. The client/server modes are respectively adopted between two computers to accomplish the system design on VC++ 6.0 platform by using TCP/IP protocol. The experimental results show that the performance of the optimized algorithm is improved,its compression ra⁃tio is high,and the coded audio data occupies less storage space,which can save the transmission bandwidth and improve the transmission efficiency.关键词
局域网通信系统/语音编解码/G.723.1/TCP/IP协议Key words
LAN communication system/speech coding and decoding/G.723.1/TCP/IP protocol分类
信息技术与安全科学引用本文复制引用
吴游,冯金金..语音编码算法在局域网通信系统中的优化实现[J].现代电子技术,2016,39(9):70-74,5.
