Non-Synchronized Integration using Multiple Radars via Least Squares Fitting

Renyuan Zhang; Siyang Cao

doi:10.1109/NAECON46414.2019.9058256

Non-Synchronized Integration using Multiple Radars via Least Squares Fitting

Renyuan Zhang, Siyang Cao

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

In this paper, the non-synchronized integration of multiple frequency-modulated continuous-wave (FMCW) radars is presented. A phase error deduction method on different non-synchronized radars using trust-region-reflective least squares algorithm is introduced. Better angle of arrival (AoA) estimation, better angular resolution and better side lobes deduction are realized in experimental result. Therefore, integrating multiple independent radar systems to emulate a large aperture is achieved.

Original language	English (US)
Title of host publication	2019 IEEE National Aerospace and Electronics Conference, NAECON 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	694-697
Number of pages	4
ISBN (Electronic)	9781728114163
DOIs	https://doi.org/10.1109/NAECON46414.2019.9058256
State	Published - Jul 2019
Externally published	Yes
Event	2019 IEEE National Aerospace and Electronics Conference, NAECON 2019 - Dayton, United States Duration: Jul 15 2019 → Jul 19 2019

Publication series

Name	Proceedings of the IEEE National Aerospace Electronics Conference, NAECON
Volume	2019-July
ISSN (Print)	0547-3578
ISSN (Electronic)	2379-2027

Conference

Conference	2019 IEEE National Aerospace and Electronics Conference, NAECON 2019
Country/Territory	United States
City	Dayton
Period	7/15/19 → 7/19/19

Keywords

Automotive Radar
Least Squares Fitting
Linear Regression
Non-Synchronized Radar
Radar Signal Processing
Synchronization
Trust-Region-Reflective

ASJC Scopus subject areas

Computer Networks and Communications
Computer Science Applications
Control and Systems Engineering
Electrical and Electronic Engineering

Access to Document

10.1109/NAECON46414.2019.9058256

Cite this

Zhang, R., & Cao, S. (2019). Non-Synchronized Integration using Multiple Radars via Least Squares Fitting. In 2019 IEEE National Aerospace and Electronics Conference, NAECON 2019 (pp. 694-697). [9058256] (Proceedings of the IEEE National Aerospace Electronics Conference, NAECON; Vol. 2019-July). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/NAECON46414.2019.9058256

Non-Synchronized Integration using Multiple Radars via Least Squares Fitting. / Zhang, Renyuan; Cao, Siyang.

2019 IEEE National Aerospace and Electronics Conference, NAECON 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 694-697 9058256 (Proceedings of the IEEE National Aerospace Electronics Conference, NAECON; Vol. 2019-July).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Zhang, R & Cao, S 2019, Non-Synchronized Integration using Multiple Radars via Least Squares Fitting. in 2019 IEEE National Aerospace and Electronics Conference, NAECON 2019., 9058256, Proceedings of the IEEE National Aerospace Electronics Conference, NAECON, vol. 2019-July, Institute of Electrical and Electronics Engineers Inc., pp. 694-697, 2019 IEEE National Aerospace and Electronics Conference, NAECON 2019, Dayton, United States, 7/15/19. https://doi.org/10.1109/NAECON46414.2019.9058256

Zhang R, Cao S. Non-Synchronized Integration using Multiple Radars via Least Squares Fitting. In 2019 IEEE National Aerospace and Electronics Conference, NAECON 2019. Institute of Electrical and Electronics Engineers Inc. 2019. p. 694-697. 9058256. (Proceedings of the IEEE National Aerospace Electronics Conference, NAECON). https://doi.org/10.1109/NAECON46414.2019.9058256

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abstract = "In this paper, the non-synchronized integration of multiple frequency-modulated continuous-wave (FMCW) radars is presented. A phase error deduction method on different non-synchronized radars using trust-region-reflective least squares algorithm is introduced. Better angle of arrival (AoA) estimation, better angular resolution and better side lobes deduction are realized in experimental result. Therefore, integrating multiple independent radar systems to emulate a large aperture is achieved.",

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author = "Renyuan Zhang and Siyang Cao",

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Non-Synchronized Integration using Multiple Radars via Least Squares Fitting

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

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