摘要
为实现微弱正弦信号的检测及后续信号处理,提出了基于LabVIEW搭建的混沌微弱信号检测系统,利用LabVIEW良好的外部接口能力,设计具有一定的实用价值。通过采用Lyapunov指数法进行微弱正弦信号的检测,检测结果证明了该方案的可行性。
For weak sinusoidal signal detection and subsequent signal processing, a chaos weak signal detection system based on LabVIEW structures with LabVIEW favorable external interface capabilities is proposed, which is of practical value. The Lyapunov exponents are employed for weak sinusoidal signal detection, and the test results prove the feasibility of the program.
出处
《电子科技》
2013年第6期34-36,共3页
Electronic Science and Technology
