干涉SAR处理书籍:Processing of SAR Data Fundamentals, Signal Processing, Interferometry

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干涉SAR处理书籍: Processing of SAR Data Fundamentals, Signal Processing, Interferometry 作者:Achim Hein 出版社:Springer 文中重点围绕干涉SAR展开,先后讲述了SAR基础,数据处理相关算法,以及干涉成像和处理。 本书是电子版,不是扫描版,非常清晰。
Springer-Verlag Berlin Heidelberg gmbh ONLINE LIBRARY Engineering http://www.springer.de/engine/ Achim hein Processing of SAr data Fundamentals, Signal Processing, Interferometry With 176 Figures, 32 in colour Springer Dr Achim hein Further Str 212 D-90429 Nurnberg Achim. Hein@dr-hein com ISBN978-3-642-05710-6SBN978-3-662-094570( ebook) DOⅠ10.1007978-3-662-09457-0 Library of Congress Cataloging-in-Publication-Data Hein, Achim. Processing of sar data: fundamentals, signal processing, interferometry / Achim Hein p cm.--(Signals and communication technology 1. Synthetic aperture radar. I. Title II Series TK6592.S95.452004 6213848--dc22 This work is subject to copyright. All rights are reserved, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitations, broadcasting, reproduction on microfilm or in any other way, and storage in data banks. Dupli cation of this publication or parts thereof is permitted only under the provisions of the german copyright Law of September 9, 1965, in its current version, and permission for use must always be obtained from Springer-Verlag. Violations are liable for prosecution under the German Copyright http://www.springer.de O Springer-Verlag Berlin Heidelberg 2004 Originally published by Springer-Verlag Berlin Heidelberg in 2004 The use of general descriptive names, registered names trademarks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use Cover design: design production, Heidelberg Printed on acid free paper 62/3020/M-543210 Preface The work on hand has been developed in the project sector 2: optimal sig nal processing, sensor data fusion, remote sensing- SAR, of the Center of Sensor Systems ZESS, as well as in the Institute for Data Processing of the University of Siegen I would like to thank all those people who directly or indirectly helped to make this work possible Special thanks to Prof. Dr-Ing habil. o. loffeld whose exceedingly dedi- cated encouragement and precious discussions considerably contributed to the realisation of this work Furthermore i would like to thank the staff of zess and the institute for Data Processing for their cooperation and their kindly support Thank you very much also to the following people of project sector 2 who contributed with their commitment to the success of this work ch Arndt, D. Balzer, F. Klaus, R. Kramer, A. Stadermann, S. Oerder, F. Schnei- der,s. Knedlik, H. Nies, I. Stover, A. Kunz, J. Hegerfeld, Ch. Gessner, E. Steinmann Th. Bischoff i would like to thank melanie setz, robert setz and michael Thiele for the assistance in reprocessing and translating this publication A special thank you also to my partner Ricarda who in many ways had been affected directly by the realisation of this work Processing of sar data with special emphasis in interferometry Summary This work describes in a comprehensive manner new methods and algo rithms concerning the interferometric processing of SAr data. It provides a general description with strong emphasis on system and signal theory. In this context a study is presented which derives a new, non-linear, two-di- mensional, locally independent SAR-processing algorithm. It shows excel lent phase consistency. A comparison is presented of different SAR-focus sing algorithms by making use of a uniform starting point, the two-dimen sional point target spectrum. With regard to sub-pixel accuracy, a method is introduced for the co-registration process. Based on the geometrical ef- fects of the side-looking geometry, computationally efficient algorithms are developed to correct foreshortening, shadowing and layover. Based on a method of automatically generating reference heights, the outfinal Sar data product is geo-coded Zusammenfassung In der vorliegenden arbeit werden umfassend bestehende und neuartige Verfahren und Algorithmen zur interferometrischen Verarbeitung von SAR-Daten beschrieben. Es erfolgt eine durchgangige system- und sig naltheoretische ableitung der interferometrischen SAR-Signalverarbeitung Hierbei werden -ausgehend von einem gemeinsamen ausgangspunkt, dem zweidimensionalen Punktzielspektrum-verschiedene SAR-Prozessoren ab geleitet, gegenubergestellt und ein neuartiger zweidimensionaler, nichtli nearer, ortsvarianter Prozessierungsalgorithmus entwickelt, der zu den pra zisionsprozessoren zu zahlen ist. Im weiteren verlauf wird ein verfahren zur subpixelgenauen Co-Registrierung erlautert und Korrekturverfahren zu geometrisch aufnahmebedingten Aufzeichnungsfehlern wie Layover, Sha- dowing und Foreshortening vorgestellt. Die komplexen SAR-Daten werden in den folgenden Schritten geocodiert, wobei zur hohenreferenzierung ins besondere ein Verfahren zur automatischen HohenpaBpunktgenerierung vorgestellt wird Summary Ever since the first satellite equipped with a remote sensing system of syl thetic aperture (SAR sensor Seasat)was put into the orbit (1978), the use of Sar images has become an inherent part of numerous scientific disci- plines. Apart from imaging areas for mapping purposes, SAR Scenes have already been used in the fields of geology, agriculture and forestry for clas sifying and inventory controlling of cultivation areas and forests as well as determination of soil humidity. By means of the SAR interferometry (SAr IF)a new discipline in remote sensing has quickly been established over the last few years in a way that those interferometric generated SAR images such as digital terrain models or digital motion models of volcanoes have become regular components within the product range of SaR remote sens ing results In the work on hand a deduction of the entire interferometric processing of Sar data is done. The objective target is a system-theoretical descrip tion of the working steps necessary within the field of SAR interferometry starting with the received raw data to the description of geometric sub structures to the generation of interferograms. All essential problems with in the Sar interferometry are solved. Apart from the sar processing also the adjustment of different geometrically caused decorrelation effects is carried out. A modern method of sar processing is deduced and after a discussion on the already existing well-known methods a generalised deri vation of all methods is introduced The geometric decorrelation effects are egalised according to their fundamental description by means of both nov el methods of orthometric projection and adjustment of inevitable geome trical effects as well as improved approaches concerning registration prob lems and also novel solutions in generating height pass points All in the course of this study developed methods and algorithms are basically orientated on the description of an interferometry processor. This processor must unity all complex work steps from the raw data tapes o different sources to be read to the two-dimensional non -linear distance -de- pendent scene focussing to the geo-referencing digital terrain model. In the Center for Sensor Systems, project area 2: optimal signal processing, sensor data fusion, remote sensing- SAR (where this work has been designed the biggest parts of the whole interferometric conceptual problem could be solved. In other words, general problems are defined, theoretically com piled, different approaches realised and final solutions implemented. Future developments will extend the fields of Sar applications at a progressive rate. Apart from multidimensional mapping, particularly the methods for X■ Summary classifying and using of remote sensing data within a complex geo-infor- mation system will become more and more important. The work on hand defines the necessary interferometric basics and reveals the required steps of signal processing. Table of contents Preface Processing of sar data with special emphasis in interferometry VII Summary 鲁自鲁鲁春 IX Introduction 鲁鲁非鲁鲁 1.1 Applications of SAR sensors Problem and analysis Short overview in interferometry 7 Objective and methodology 2 saR basic,,,,,,,,,,,,,,,,,, 2.1 Introduction 鲁鲁鲁 17 2.1.1 The radar equation 18 2.1.1.1 Radar equation for radar with real aperture (unfocussing systems) 18 2.1.1.2 Radar term for radars with synthetic aperture-focussing systems 20 2.1.1.3 Signal/noise distance 22 2.1.2 Transmitted and received signal 23 2.1.2 Description in bandpass domain and equivalent lowpass domain 23 2.1.2.2 Fourier transformation of the chirp 25 2. 1. 2.2.1 Temporally infinite chirp signal 26 2. 1. 2. 2. 2 Temporally limited chirp signal 28 2.1.2.3 Autocorrelation function of a chirp signal 38 2.2 SAR SyStem 44 2.2.1 Recording geometry 44 2.2.1.1 Introduction 春鲁鲁 44 2.2.1.2 Geometry of sensor motion...... 45

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henuwl 非常好的雷达的教材,真的很难找到啊,感谢分享 !
2016-12-11
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Dillion412 非常好的雷达的教材,感谢分享
2016-08-16
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火伯伯 非常好的雷达的教材,对相关专业的研究生学习很有帮助,由于谷哥图书被封,网络上很难找到电子版的,这里的分享很棒
2015-11-04
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