Characterization of waveform performance in clutter for dynamically configured sensor systems

Sandeep P. Sira; Antonia Papandreou-Suppappola; Darryl Morrell

doi:10.1109/WDD.2006.8321437

Characterization of waveform performance in clutter for dynamically configured sensor systems

Sandeep P. Sira, Antonia Papandreou-Suppappola, Darryl Morrell

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

Abstract

In this paper, we consider the problem of dynamic selection of frequency modulated waveforms and their parameters for use in agile sensing. The waveform selection is driven by a tracker that uses probabilistic data association to track a single target in clutter, employing measurements derived from a nonlinear observations model. We present an algorithm that performs the selection so as to minimize the predicted mean square error which is computed using the unscented transform. We compare and analyze the performance of several trapezoidal envelope frequency modulated waveforms with different time-frequency structures using the Cramer-Rao lower bound. The simulation results indicate that the dynamic selection of waveforms and their corresponding parameters improves the tracking performance.

Original language	English (US)
Title of host publication	2006 International Waveform Diversity and Design Conference, WDD 2006 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1-7
Number of pages	7
Volume	2018-January
ISBN (Electronic)	9781538648483
DOIs	https://doi.org/10.1109/WDD.2006.8321437
State	Published - Mar 21 2018
Event	2nd International Waveform Diversity and Design Conference, WDD 2006 - Lihue, United States Duration: Jan 22 2006 → Jan 27 2006

Other

Other	2nd International Waveform Diversity and Design Conference, WDD 2006
Country	United States
City	Lihue
Period	1/22/06 → 1/27/06

Keywords

clutter
CRLB
tracking
waveform-agile sensors

ASJC Scopus subject areas

Computer Networks and Communications
Signal Processing
Instrumentation

Access to Document

10.1109/WDD.2006.8321437

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Sira, S. P., Papandreou-Suppappola, A., & Morrell, D. (2018). Characterization of waveform performance in clutter for dynamically configured sensor systems. In 2006 International Waveform Diversity and Design Conference, WDD 2006 - Proceedings (Vol. 2018-January, pp. 1-7). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WDD.2006.8321437

Characterization of waveform performance in clutter for dynamically configured sensor systems. / Sira, Sandeep P.; Papandreou-Suppappola, Antonia ; Morrell, Darryl.

2006 International Waveform Diversity and Design Conference, WDD 2006 - Proceedings. Vol. 2018-January Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-7.

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

Sira, SP, Papandreou-Suppappola, A & Morrell, D 2018, Characterization of waveform performance in clutter for dynamically configured sensor systems. in 2006 International Waveform Diversity and Design Conference, WDD 2006 - Proceedings. vol. 2018-January, Institute of Electrical and Electronics Engineers Inc., pp. 1-7, 2nd International Waveform Diversity and Design Conference, WDD 2006, Lihue, United States, 1/22/06. https://doi.org/10.1109/WDD.2006.8321437

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