摘要
介绍了TACAN系统的信号处理及其计算机仿真。利用MATLAB对TACAN信号的中频数字化及基带信号处理过程进行仿真分析,介绍了同相正交积分数字锁相测方位算法并对其进行了仿真验证。
The signal processing and computer simulation of TACAN system are proposed. The intermediate frequency（IF） digitalization and baseband signal processing are analysed using MATLAB simulation tools. Algorithms of bearing processing using inphase and orthogonal integral digital PLL are also introduced, and simulation results show that the algorithms are valid.
出处
《电讯技术》
2007年第1期196-198,共3页
Telecommunication Engineering
关键词
综合化航空电子系统
TACAN
中频数字化
仿真
integrated avionics system
TACAN
intermediate frequency digitalization
simulation
