%0 Journal Article
%T The Signal Processing Design of the Spacial Transient Optical Signal Based on LabVIEW<br>基于LabVIEW空间瞬态光信号处理技术
%A 张颖
%J 光子学报
%D 2006
%I 
%X The frequency features of the optical transient signal, the background signal and high frequency noise are analyzed, and the virtual instruments of signal processing are given based on LabVIEW. The design of the digital filter is introduced and the original signal is filtered, and then the spectrum estimation of the filtered signal gives the power spectrum density. The test result shows that the new method is simple, reliability and effective.
%K Virtual Instrument
%K Optical Transient Signal
%K Digital Filter
%K Spectrum Estimation<br>虚拟仪器
%K 瞬态光信号
%K 数字滤波器
%K 谱估计
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=1ADBD1B03ABC0799&yid=37904DC365DD7266&vid=6209D9E8050195F5&iid=94C357A881DFC066&sid=FAC9AF09A23B46DD&eid=FA519F4FF622280A&journal_id=1004-4213&journal_name=光子学报&referenced_num=4&reference_num=11