摘要
在阐明短波Chirp探测技术的基础上,对Chirp探测信号的参数提取和处理技术及方法进行了研究。提出了如何从Chirp探测信号分析中提取多径时延散布、信号能量等参数的具体算法。探讨了Chirp探测组网的应用方案,最后讨论了Chirp探测技术在第三代高频通信系统中的应用。
In this paper, parameters extraction, processing techniques and method of chirpsounding signal based on HF chirpsounding technology are explored. The detailed algorithm of how to extract such parameters as multipath time-delay signal strength and others extracted from chirpsounding signal analysis is proposed. Implementing solution of chirpsounder networking is discussed. Finally the application of chirpsounding technique in the third generation HF communication system is examined.
出处
《舰船电子工程》
2005年第3期96-100,共5页
Ship Electronic Engineering
关键词
Chirp探测技术
信道参数
时延散布
频率管理
Chirpsounding techqiue, channel parameter, time-delay dispersion, frequency management
