【摘要】 介绍了一种采用TITMS320VC5402数字信号处理器对仪表着陆系统信号进行处理的设计方案,比较了时域处理和频域处理两种算法的性能,并详细讨论了在频域对ILS信号进行处理的实现方案。这种方案降低了运算结果的不确定度,可以提高系统的性能。更多还原

【Abstract】 This paper describes a DSP-based design of the Instrument Landing System’s(ILS) signal processing, makes a comparison in performance between the processing in the time-domain and that in the frequency-domain, and discusses in detail the implementation of ILS’s signal processing in the frequency-domain, which can reduce the uncertainty of the final result, thus improving the system’s performance.更多还原