摘要
提出了一种提高目前GSM系统中Abis接口线路传输能力的方法———利用语音通信的VAD和DTX进行话音的倍增复用,并对其原理、实现方法、传输性能和影响进行了较为深入的探讨。
This paper proposes a way of increasing transmission capacity of Abis interface in GSM system, by use of voice multiplicity multiplexing with VAD and DTX in voice communication. Its theory, implementation, performance and effect are discussed in detail also.
出处
《南京邮电学院学报（自然科学版）》
2003年第1期38-42,共5页
Journal of Nanjing University of Posts and Telecommunications
