Title Bistatic SAR/GISAR/FISAR geometry, signal models and imaging algorithms / Andon Dimitrov Lazarov, Todor Pavlov Kostadinov

Published London, UK : ISTE ; Hoboken, NJ : Wiley, 2014

Table of Contents
	Acknowledgement					ix
ch. 1	Bistatic Synthetic Aperture Radar (BSAR) Survey					1
1.1.	Introduction and main definitions					1
1.2.	Passive space-surface bistatic and multistatic SAR					4
1.3.	Forward scattering radars					6
1.4.	A moving target problem as an inversion problem in multistatic SAR					8
1.5.	BSAR models, imaging, methods and algorithms					9
1.5.1.	Range migration algorithm for invariant and variant flying geometry					9
1.5.2.	Bistatic point target reference spectrum based on Loffeld's bistatic formula					10
1.5.3.	Target parameters extraction					12
ch. 2	BSAR Geometry					17
2.1.	BGISAR geometry and kinematics					17
2.2.	Multistatic BSAR geometry and kinematics					21
2.3.	BFISAR geometry and kinematics					24
2.3.1.	Kinematic parameter estimation					26
ch. 3	BSAR Waveforms and Signal Models					29
3.1.	Short pulse waveform and the BSAR signal model					29
3.1.1.	Short pulse waveform					29
3.1.2.	Short pulse BSAR signal model					30
3.1.3.	Target's parameters estimation in short range BFISAR scenario					31
3.2.	LFM pulse waveform					32
3.2.1.	LFM BSAR signal model					33
3.3.	CW LFM waveform and modeling of deterministic components of BSAR signal					35
3.4.	Phase code modulated pulse waveforms					37
3.4.1.	Barker phase code					38
3.4.2.	Complementary code synthesis					39
3.4.3.	BSAR-transmitted complementary phase code modulated waveforms					39
3.4.4.	GPS C/A phase code					41
3.4.5.	GPS P phase code					43
3.4.6.	DVB-T waveform					47
ch. 4	BSAR Image Reconstruction Algorithms					49
4.1.	Image reconstruction from a short pulse BSAR signal					49
4.2.	LFM BSAR image reconstruction algorithm					53
4.3.	PCM BSAR image reconstruction algorithm					55
4.4.	Autofocus algorithm with entropy minimization					58
4.5.	Experiment with the multistatic SAR LFM image reconstruction algorithm					59
ch. 5	Analytical Geometrical Determination of BSAR Resolution					65
5.1.	Generalized BSAR range and Doppler resolution					65
5.1.1.	BSAR range resolution					65
5.1.2.	BSAR Doppler resolution					69
5.2.	Along-track range resolution					69
5.3.	Range resolution along a target-receiver line of sight					72
ch. 6	BSAR Experimental Results					77
6.1.	Example 1: BFISAR with short-pulse waveform					77
6.1.1.	BFISAR parameters estimation					78
6.1.2.	BFISAR signal formation algorithm					78
6.2.	Example 2: BFISAR with pulse LFM waveform					83
6.2.1.	BFISAR geometry and isorange ellipse parameter estimation					85
6.2.2.	BFISAR LFM signal formation algorithm					86
6.2.3.	Image reconstruction algorithm and experimental results					86
6.3.	Example 3: asymmetric geometry of BFISAR with pulse LFM waveform					95
6.3.1.	BFISAR LFM signal formation algorithm					96
6.3.2.	BFISAR image reconstruction algorithm and experimental results					97
6.4.	Example 4: BGISAR with Barker PCM waveform					101
6.4.1.	BGISAR Barker PCM signal formation algorithm					102
6.4.2.	BGISAR image reconstruction algorithm and experimental results					104
6.5.	Example 5: BGISAR with GPS C/A PCM waveform					109
6.5.1.	BGISAR GPS C/A PCM signal formation algorithm					110
6.5.2.	BGISAR image reconstruction algorithm and experimental results					112
6.6.	Example 6: BGISAR with GPS P PCM waveform					115
6.6.1.	BGISAR GPS P PCM signal formation algorithm					116
6.6.2.	BGISAR image extraction algorithm and experimental results					118
ch. 7	BSAR Matlab Implementation					123
7.1.	Construction of a helicopter image					123
7.2.	BGISAR imaging					124
7.3.	BFISAR imaging by short pulses					134
7.4.	Continuous linear frequency modulated waveform generation					137
7.5.	Pulse LFM waveform generation					138
7.6.	BFISAR imaging by pulse LFM waveform					139
7.7.	GPS coarse acquisition phase code modulated waveform generation					145
7.8.	BGSAR imaging by GPS C/A PCM waveform					146
7.9.	GPS precision phase code modulated waveform generation					152
7.10.	BGISAR imaging by GPS P PCM waveform					153
7.11.	Multistatic SAR imaging by pulse LFM waveform					162
7.12.	Isorange ellipse generation					166
7.13.	Range resolution determination					168
	Bibliography					171
	Index					181

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Description 1 online resource (ix, 182 pages) Series Focus series Focus nanoscience and nanotechnology series Contents Front Matter -- Bistatic Synthetic Aperture Radar (BSAR) Survey / Andon Dimitrov Lazarov, Todor Pavlov Kostadinov -- BSAR Geometry / Andon Dimitrov Lazarov, Todor Pavlov Kostadinov -- BSAR Waveforms and Signal Models / Andon Dimitrov Lazarov, Todor Pavlov Kostadinov -- BSAR Image Reconstruction Algorithms / Andon Dimitrov Lazarov, Todor Pavlov Kostadinov -- Analytical Geometrical Determination of BSAR Resolution / Andon Dimitrov Lazarov, Todor Pavlov Kostadinov -- BSAR Experimental Results / Andon Dimitrov Lazarov, Todor Pavlov Kostadinov -- BSAR Matlab Implementation / Andon Dimitrov Lazarov, Todor Pavlov Kostadinov Summary Annotation Bistatic radar consists of a radar system which comprises a transmitter and receiver which are separated by a distance comparable to the expected target distance. This book provides a general theoretical description of such bistatic technology in the context of synthetic aperture, inverse synthetic aperture and forward scattering radars from the point of view of analytical geometrical and signal formation as well as processing theory. Signal formation and image reconstruction algorithms are developed with the application of high informative linear frequency and phase code modulating techniques, and numerical experiments that confirm theoretical models are carried out. The authors suggest the program implementation of developed algorithms. A theoretical summary of the latest results in the field of bistatic radars is provided, before applying an analytical geometrical description of scenarios of bistatic synthetic aperture, inverse synthetic aperture and forward scattering radars with cooperative and non-cooperative transmitters. Signal models with linear frequency and phase code modulation are developed, and special phase modulations with C/A (coarse acquisition) and P (precision) of GPS satellite transmitters are considered. The authors suggest Matlab implementations of all geometrical models and signal formation and processing algorithms. Contents 1. Bistatic Synthetic Aperture Radar (BSAR) Survey. 2. BSAR Geometry. 3. BSAR Waveforms and Signal Models. 4. BSAR Image Reconstruction Algorithms. 5. Analytical Geometrical Determination of BSAR Resolution. 6. BSAR Experimental Results. 7. BSAR Matlab Implementation. A general theoretical description of bistatic technology within the scope of synthetic aperture, inverse synthetic aperture and forward scattering radars from the point of view of analytical geometrical and signal formation and processing theory. Signal formation and image reconstruction algorithms are developed in this title, with application of high informative linear frequency and phase code modulating techniques. Numerical experiments that confirm theoretical models are carried out and the authors suggest program implementation for the algorithms developed Bibliography Includes bibliographical references (pages 171-180) and index Notes Online resource; title from PDF title page (Wiley, viewed April 7, 2014) Subject Bistatic radar. Bistatic radar -- Mathematics Bistatic radar -- Data processing TECHNOLOGY & ENGINEERING -- Mechanical. Bistatic radar Form Electronic book Author Kostadinov, Todor Pavlov, author. ISBN 9781118863473 111886347X 9781118863527 1118863526 9781118863442 1118863445

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