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- Dokumenttyp:
- Zeitschriftenaufsatz
- Autor(en):
- Hoffmann, Christian; Russer, Peter
- Titel:
- A Real-Time Low-Noise Ultrabroadband Time-Domain EMI Measurement System up to 18 GHz
- Abstract:
- In this paper, a novel time-domain electromagnetic interference (EMI) measurement system for the frequency range from 9 kHz to 18 GHz is presented. It combines ultrafast A--D conversion and real-time digital signal processing on a field-programmable-gate-array (FPGA) with ultrabroadband multistage down conversion. Emission measurements can be accelerated by several orders of magnitude in comparison with measurements using traditional heterodyne EMI-receivers. With its IF dynamic range of over 60... »
- Stichworte:
- noise, Broadband communication, electromagnetic interference, time domain analysis, Frequency measurement, Broadband down conversion, Electromagnetic compatibility (EMC), electromagnetic interference (EMI), mixers, time-domain measurements
- Zeitschriftentitel:
- IEEE Transactions on Electromagnetic Compatibility
- Jahr:
- 2011
- Band / Volume:
- 53
- Heft / Issue:
- 4
- Seitenangaben Beitrag:
- 882--890
- Volltext / DOI:
- doi:10.1109/TEMC.2011.2158827
- Print-ISSN:
- 0018-9375
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