摘要
对卫星导航接收机中的锁频环进行了研究,主要涉及锁频环的鉴别器算法、环路调节的两种方式,并对这两种实现方式作了仿真。
This paper researches on frequency locked loop in satellite navigation receivers in detail and mainly involves to the algorithm of the discriminator in frequency locked loop and the realization. The simulation of the realization on frequency locked loop is done.
出处
《中国科学院上海天文台年刊》
2007年第1期89-95,共7页
Annals Shanghai Astronomical Observatory Chinese Academy of Sciences
关键词
卫星导航接收机
锁频环
鉴别器
satellite navigation receiver
frequency locked loop
discriminator
