Cramér-Rao lower bounds for the joint estimation of target attributes using MIMO radar

Jun Jason Zhang; Ghassan Maalouli; Antonia Papandreou-Suppappola; Darryl Morrell

doi:10.1109/WDDC.2009.4800324

Cramér-Rao lower bounds for the joint estimation of target attributes using MIMO radar

Jun Jason Zhang, Ghassan Maalouli, Antonia Papandreou-Suppappola, Darryl Morrell

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

8 Scopus citations

Abstract

We derive the Cramér-Rao lower bound (CRLB) on the covariance of the joint estimates of the parameters of moving targets using measurements from multiple-input, multiple-output (MIMO) radars. We first derive the CRLB for MIMO radars with colocated antennas for estimating the target's direction of arrival, range and range-rate. We then demonstrate that the CRLB for phased array radars is a special case of the CRLB for MIMO radars with colocated antennas. We also derive the CRLB for MIMO radars with widely-separated antennas for estimating the target's location and velocity, and we compare it to the CRLB for the multistatic radar. For both types of MIMO radar systems, we show that the CRLB is related to the parameters of the transmitted waveforms, as demonstrated with numerical simulations.

Original language	English (US)
Title of host publication	2009 International Waveform Diversity and Design Conference Proceedings, WDD 2009
Pages	103-107
Number of pages	5
DOIs	https://doi.org/10.1109/WDDC.2009.4800324
State	Published - 2009
Event	2009 International Waveform Diversity and Design Conference, WDD 2009 - Kissimmee, FL, United States Duration: Feb 8 2009 → Feb 13 2009

Publication series

Name	2009 International Waveform Diversity and Design Conference Proceedings, WDD 2009

Other

Other	2009 International Waveform Diversity and Design Conference, WDD 2009
Country/Territory	United States
City	Kissimmee, FL
Period	2/8/09 → 2/13/09

ASJC Scopus subject areas

Computer Networks and Communications
Hardware and Architecture
Electrical and Electronic Engineering
Communication

Access to Document

10.1109/WDDC.2009.4800324

Cite this

Zhang, J. J., Maalouli, G., Papandreou-Suppappola, A., & Morrell, D. (2009). Cramér-Rao lower bounds for the joint estimation of target attributes using MIMO radar. In 2009 International Waveform Diversity and Design Conference Proceedings, WDD 2009 (pp. 103-107). Article 4800324 (2009 International Waveform Diversity and Design Conference Proceedings, WDD 2009). https://doi.org/10.1109/WDDC.2009.4800324

Cramér-Rao lower bounds for the joint estimation of target attributes using MIMO radar. / Zhang, Jun Jason; Maalouli, Ghassan; Papandreou-Suppappola, Antonia et al.
2009 International Waveform Diversity and Design Conference Proceedings, WDD 2009. 2009. p. 103-107 4800324 (2009 International Waveform Diversity and Design Conference Proceedings, WDD 2009).

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

Zhang, JJ, Maalouli, G, Papandreou-Suppappola, A & Morrell, D 2009, Cramér-Rao lower bounds for the joint estimation of target attributes using MIMO radar. in 2009 International Waveform Diversity and Design Conference Proceedings, WDD 2009., 4800324, 2009 International Waveform Diversity and Design Conference Proceedings, WDD 2009, pp. 103-107, 2009 International Waveform Diversity and Design Conference, WDD 2009, Kissimmee, FL, United States, 2/8/09. https://doi.org/10.1109/WDDC.2009.4800324

Zhang JJ, Maalouli G, Papandreou-Suppappola A , Morrell D. Cramér-Rao lower bounds for the joint estimation of target attributes using MIMO radar. In 2009 International Waveform Diversity and Design Conference Proceedings, WDD 2009. 2009. p. 103-107. 4800324. (2009 International Waveform Diversity and Design Conference Proceedings, WDD 2009). doi: 10.1109/WDDC.2009.4800324

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Cramér-Rao lower bounds for the joint estimation of target attributes using MIMO radar

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