摘要
介绍巴克码的自相关函数及其尖锐的单峰特性,研究巴克码在无线语音文件传输同步中的应用。对语音文件的发送过程和误同步的消除进行了改进。
The self-correlation function and the sharp single peak characteristic of bark code were introduced,and the application of bark code in the synchronization of speech file transferring by radio was studied.The process of speech file transferring and the eliminating of error synchronization were ameliorated.
出处
《舰船电子工程》
2008年第5期94-96,共3页
Ship Electronic Engineering
关键词
巴克码
自相关
同步
FSK
bark code
self-correlation
synchronization
FSK
