RF monitoring system with digital oscilloscope for wide-band radiation measurements
- 1 Student, Moscow Aviation Institute (National Research University)
- 2,3 Ph.D. (Eng.), Associate Professor, Moscow Aviation Institute (National Research University)
Keywords:
RF monitoringRF receiveranalog-to-digital converter (ADC)multi-level quantizationperiodogramspectrogram
Abstract
The radio frequency (RF) monitoring system with digital oscilloscope for wide-band radiation measurements in time domain is proposed. Time domain monitoring system is compared to system based on spectrum analyzer. The proposed system operates from tens to hundreds of times faster than conventional systems sweeping in the frequency domain. The same level of allowable distortion and frequency resolution are provided.
How to cite
Смолин И.Д., Коновалюк М.А., Баев А.Б. Система мониторинга широкополосных электромагнитных излучений на базе цифрового осциллографа // Информационно-измерительные и управляющие системы. 2014. № 1. С. 11–17.
References
- Rembovskij A.M., Ashixmin A.V., Koz'min V.A. Radiomonitoring: zadachi, metody', sredstva / Pod red. A.M. Rembovskogo. M.: Goryachaya liniya-Telekom. 2006.
- Krug F., Russer P. Ultra-fast broadband EMI measurement system in time domain using classical spectral estimation. Lehrstuhl fur Hochfrequenztechnik. Technische Universitat Munchen. 2002.
- Rausher K. Osnovy' spektral'nogo analiza. M.: Rohde&Schwarz. Goryachaya liniya-Telekom. 2006.
- Keller C., Feser K. Fast Emission Measurement In Time Domain. EMC Zurich. Zurich. Paper № 70K7. 2001.
- Marpl-ml. S.L. Cifrovoj spektral'ny'j analiz i ego prilozheniya. M.: Mir. 1990. S. 584.
- Sergienko A.B. Cifrovaya obrabotka signalov. Uchebnik dlya vuzov. Izd. 2-e. SPb.: Piter. 2007.
- Krug F., Russer P. The Time-Domain Electromagnetic Interference Measurement System. Lehrstuhl fur Hochfrequenztechnik. Technische Universitat Munchen. 2003.