High-resolution parameter estimation for chirp-sequence radar considering hardware impairments
Häfner S, Dürr A, Thomä R, Waldschmidt C, Galdo GD (2018)
Publication Type: Conference contribution
Publication year: 2018
Publisher: Institute of Electrical and Electronics Engineers Inc.
Book Volume: 2018-January
Pages Range: 355-358
Conference Proceedings Title: GeMiC 2018 - 2018 German Microwave Conference
Event location: Freiburg, DEU
ISBN: 9783981266887
DOI: 10.23919/GEMIC.2018.8335103
Abstract
Parametric signal processing is considered for radar measurements to overcome the Rayleigh resolution limit, which is denoted as high resolution. A model describing the measurement data in terms of the radar system and the target parameters is required. A chirp-sequence radar with a stretch processing receiver architecture is considered and an according system model is derived. Based on the maximum-likelihood method and the data model, a parameter estimator is derived to infer the target parameters range and radar cross section from the measurements. The derived radar system model is verified by application of the estimator to real measurement data.
Involved external institutions
Germany (DE)How to cite
APA:
Häfner, S., Dürr, A., Thomä, R., Waldschmidt, C., & Galdo, G.D. (2018). High-resolution parameter estimation for chirp-sequence radar considering hardware impairments. In GeMiC 2018 - 2018 German Microwave Conference (pp. 355-358). Freiburg, DEU: Institute of Electrical and Electronics Engineers Inc..
MLA:
Häfner, Stephan, et al. "High-resolution parameter estimation for chirp-sequence radar considering hardware impairments." Proceedings of the 11th German Microwave Conference, GeMiC 2018, Freiburg, DEU Institute of Electrical and Electronics Engineers Inc., 2018. 355-358.
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