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2009 Ninth International Conference on Hybrid Intelligent Systems
Virtual Spectrum Analyzer Design and Implementation
Shenyang, China
August 12-August 14
ISBN: 978-0-7695-3745-0
In this research, the structure and design of virtual spectrum analyzer is studied. The construction process is also described and introduced. This programmable virtual spectrum analyzers is achieved by software part, LabVIEW hardware part, DAQ card and some external circuits. The designed measurement functions include five pallettes: (1) spectrum analyzer design and implementation (2) one signal time-domain analyze (3) one signal frequency-domain analyze (4) two signals time-domain overlapping analyze (5) two signals frequency-domain overlapping analyze. In the illustrations, demonstrate the design of front panels and also proceed the measurement test of designed virtual spectrum analyzer to show the capabilities.
Index Terms:
virtual instrument; programmable; virtual spectrum analyzer; LabVIEW
Citation:
Kai-chao Yao, Tai-li Chen, Yu-te Lian, "Virtual Spectrum Analyzer Design and Implementation," his, vol. 3, pp.351-354, 2009 Ninth International Conference on Hybrid Intelligent Systems, 2009
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