Frequency-Modulated Continuous-Wave Chirp Frequency Error and Phase Noise Measurement: How to Characterize Frequency-Modulated Continuous-Wave Chirp Using Commercial Oscilloscope
Integrated frequency-modulated continuous-wave (FMCW) radars are used in target range and velocity sensing applications <xref ref-type="bibr" rid="ref1" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">[1]</xref>. In these systems, the output frequency is linearly modulated over time, typically referred to as an FMCW chirp. The key component in the integrated FMCW radar sensor is the FMCW chirp synthesizer. Most often the chirp synthesizer is implemented by using a frequency-modulated phase-locked loop (PLL).
Authors
- Marc Bauduin (ORCID: https://orcid.org/0000-0003-0052-6750)
- Jan Craninckx (ORCID: https://orcid.org/0000-0002-3980-0203)
- Nereo Markulić (ORCID: https://orcid.org/0000-0001-6691-4647)
- Pratap Tumkur Renukaswamy (ORCID: https://orcid.org/0000-0003-4148-7188)
Institutions
- IMEC (BE)
Publication Details
- Journal
- IEEE Microwave Magazine
- Published
- 2024-10-07
- DOI
- https://doi.org/10.1109/mmm.2024.3408000
- Citations
- 4
- Primary Topic
- Advanced Frequency and Time Standards
- Type
- article
- Field-Weighted Citation Impact
- 1.35