An Airborne Radar Technique for Moving-target Detection, Location, and Tracking
Title | An Airborne Radar Technique for Moving-target Detection, Location, and Tracking PDF eBook |
Author | John K. Schindler |
Publisher | |
Pages | 58 |
Release | 1973 |
Genre | Doppler radar |
ISBN |
A novel technique for detecting, locating, and tracking moving targets from an airborne radar platform is described and analyzed. The technique uses the generally dissimilar linear doppler frequency modulated signals from moving targets and stationary ground clutter. A matched filter processor is defined and its resolution and ambiguity properties studied as function processor parameters. Sub-clutter visibility of the processor is then determined. Two techniques for digitally implementing the processor are discussed and the computational efficiencies briefly analyzed. Finally, target angular position can be determined using phase monopulse. It is then shown that target velocity--both ground speed and target heading--can be determined from radar observables. (Author).
An Airborne Radar Technique for Moving-target Detection, Location, and Tracking
Title | An Airborne Radar Technique for Moving-target Detection, Location, and Tracking PDF eBook |
Author | John K. Schindler |
Publisher | |
Pages | 0 |
Release | 1973 |
Genre | Doppler radar |
ISBN |
A novel technique for detecting, locating, and tracking moving targets from an airborne radar platform is described and analyzed. The technique uses the generally dissimilar linear doppler frequency modulated signals from moving targets and stationary ground clutter. A matched filter processor is defined and its resolution and ambiguity properties studied as function processor parameters. Sub-clutter visibility of the processor is then determined. Two techniques for digitally implementing the processor are discussed and the computational efficiencies briefly analyzed. Finally, target angular position can be determined using phase monopulse. It is then shown that target velocity--both ground speed and target heading--can be determined from radar observables. (Author)
Maritime Moving Target Detection, Tracking and Geocoding Using Range-compressed Airborne Radar Data
Title | Maritime Moving Target Detection, Tracking and Geocoding Using Range-compressed Airborne Radar Data PDF eBook |
Author | Sushil Kumar Joshi |
Publisher | |
Pages | 0 |
Release | 2022* |
Genre | |
ISBN |
Study on Ground Moving Target Indication and Imaging Technique of Airborne SAR
Title | Study on Ground Moving Target Indication and Imaging Technique of Airborne SAR PDF eBook |
Author | Jian Yang |
Publisher | Springer |
Pages | 122 |
Release | 2017-01-09 |
Genre | Technology & Engineering |
ISBN | 9811030758 |
Based on a detailed analysis of the signal model of the moving target, this thesis focuses on the theories and applications of ground moving target indicator (GMTI) and ground moving target imaging (GMTIm) algorithms in synthetic aperture radar/ ground moving target indicator (SAR/GMTI mode), wide-area surveillance ground moving target indication (WAS-GMTI) mode and frequency modulated continuous wave synthetic aperture radar (FMCW SAR) systems. The proposed algorithms can not only indicate and image fast-moving targets, but are also effective in the context of slow-moving target processing. The system design scheme combines the mechanical scanning mode and the airborne SAR system, while the azimuth moving target indication algorithm employs the additional range walk migration induced by FMCW SAR systems. In addition, the non-ideal errors that deteriorate the performance of GMTIm algorithms in real SAR data processing are discussed, and suitable compensation methods are provided.>
MTI Radar
Title | MTI Radar PDF eBook |
Author | D. Curtis Schleher |
Publisher | Artech House Publishers |
Pages | 518 |
Release | 1978 |
Genre | Technology & Engineering |
ISBN |
Passive GSM-based Radar Technique for Moving Target Detection
Title | Passive GSM-based Radar Technique for Moving Target Detection PDF eBook |
Author | Katingari Karthik Hebbar |
Publisher | |
Pages | 160 |
Release | 2005 |
Genre | Global system for mobile communications |
ISBN |
Airborne Pulsed Doppler Radar
Title | Airborne Pulsed Doppler Radar PDF eBook |
Author | Guy V. Morris |
Publisher | Artech House Publishers |
Pages | 464 |
Release | 1988 |
Genre | Technology & Engineering |
ISBN |
Presents the basic principles of pulse-doppler radar without resorting to a heavily mathematical treatment. High-, medium-, and low-pulse repetition frequency (PRF) modes are explained and the advantages and disadvantages of each are discussed. Also included are an explanation of the major signal-processing functions of doppler filtering, pulse compression, tracking, synthetic aperture, selection of medium PRFs, and resolving range ambiguities and a discussion of how to predict the performance of a pulse-doppler radar in the presence of noise and clutter. Annotation copyrighted by Book News, Inc., Portland, OR