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Steady-State Performance Analysis of Tracking Filter Using LFM Waveforms and Range-Rate Measurement
Author
Source
Mathematical Problems in Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-12-04
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The steady-state performance of a moving-object tracking filter is theoretically analyzed, assuming the simultaneous measurement of the range and range-rate (RRM system), and the use of linear frequency modulated (LFM) waveforms (RRM-LFM filter).
An efficient analytical steady-state performance index, called an RMS index, is derived for the RRM-LFM filter to clarify the steady-state range prediction errors, theoretically.
Using the derived RMS index, the optimal performance of the RRM-LFM filter is analyzed.
The performance variation due to the use of LFM waveforms is clarified for the RRM tracking system.
The theoretical performance analysis verifies that the measured range-rate significantly improves the tracking accuracy, compared to the conventional range-only measuring LFM tracking filter.
Furthermore, the quantitative relationships among the measurement accuracy, degree of target maneuvering, and steady-state range prediction errors are clarified to validate the effectiveness of the RRM-LFM filter.
American Psychological Association (APA)
Saho, Kenshi. 2018. Steady-State Performance Analysis of Tracking Filter Using LFM Waveforms and Range-Rate Measurement. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1209675
Modern Language Association (MLA)
Saho, Kenshi. Steady-State Performance Analysis of Tracking Filter Using LFM Waveforms and Range-Rate Measurement. Mathematical Problems in Engineering No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1209675
American Medical Association (AMA)
Saho, Kenshi. Steady-State Performance Analysis of Tracking Filter Using LFM Waveforms and Range-Rate Measurement. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1209675
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1209675