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- Title
Deep innovation of signal demodulation experiment with virtual testing instrument technology.
- Authors
HE Wei; HU Anqi; LI Zhaoyu; ZHANG Yi
- Abstract
In view of the shortcomings of the closed commercial equipment, unstable laboratory box equipment and disconnection between simulation and practice in traditional Matlab experiments, a new set of modulation and demodulation signals is designed on the basis of the idea of software radio and in reference to the innovation of traditional signal modulation and demodulation experiment content by using engineering realization method of virtual test instruments. This system integrates communication principles, signal and knowledge points of system and digital signal processing courses. At the same time, the experimental process of the system follows the engineering practice, and has more practical and engineering significance.
- Publication
Experimental Technology & Management, 2019, Vol 36, Issue 11, p230
- ISSN
1002-4956
- Publication type
Article
- DOI
10.16791/j.cnki.sjg.2019.11.056