A Design of System for Regional Electromagnetic Monitoring and Signal Identification Based on Virtual Instrument

Abstract:

At present, quantities of similar spurious signals have been found in the reconnaissance and there are electromagnetic leakage problems when each department of work does scientific experiment using varieties of signals that put forward new challenges to national defense and scientific research information security. Aiming at these situations, a new type of the regional environmental electromagnetic monitoring and signal identity system emerges to meet the practical need of electromagnetic environmental monitoring. This system monitors signals over small areas by using newest mixed domain signal analysis method and combining with virtual instrument, which let the desired research goal more convenient to be realized. The system with the characteristic of accuracy, usability, portability and expansibility can do efficiently electromagnetic environmental monitoring job and are practical and worthy of using abroad.

• Periodical: Applied Mechanics and Materials (Volume 344)
• Pages: 111-116
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.344.111
• Online since: July 2013
• Authors: Shi Jing Li, Yu Wen Wang
• Keywords: Electromagnetic Monitoring, Identify, Mixed Domain Signal Analysis, Virtual Instrument (VI)

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