运动补偿是逆合成孔径雷达成像的关键。
Motion compensation is a key step for inverse synthetic aperture radar (ISAR) imaging.
在合成孔径雷达成像处理中，一般采用多视处理来消除纹斑噪声。
For imaging processing of synthetic aperture radar, speckles usually are removed with multi-look processing.
干涉相位图的降噪滤波，是干涉合成孔径雷达成像中必须的步骤之一。
Noise filtering for interferometric phase image, is one of key problems in InSAR imaging.
运动误差是造成低频超宽带合成孔径雷达成像质量降低的主要因素之一。
The motion error is one of the most important factors degrading the quality of low frequency UWB SAR images.
对逆合成孔径雷达成像中的相位补偿和小角度成像两个关键问题进行了讨论。
The two key problems in inverse synthetic aperture radar imaging; phase compensation and small - Angle imaging are studied.
在对合成孔径雷达成像算法的研究中，实现了距离多普勒算法和距离徙动算法。
In the research on the SAR imaging algorithm, range Doppler algorithm and range migration algorithm are implemented.
本文主要研究了合成孔径雷达成像算法和雷达成像自聚焦算法两个方面的内容。
Synthetic aperture radar imaging algorithm and radar imaging autofocus algorithm are mainly discussed in this thesis.
在对合成孔径雷达成像算法的研究中，实现了距离多普勒算法和距离徙动算法。
Aiming at the characteristics of FMCW SAR, the signal model is analyzed in detail and range migration algorithm which is fit for FMCW s.
等效斜视的波数域算法是一种适用于大距离徙动高分辨率星载合成孔径雷达成像的优化算法。
Equivalent squint wavenumber domain algorithm is an optimized algorithm suitable for precise imaging of high resolution spaceborne SAR with large range cell migration.
提出了一种新的实时合成孔径雷达成像快速算法，减少了合成孔径雷达成像中压缩处理的运算量。
A novel fast algorithm for real time SAR imaging is presented to decrease the volume of compression computation.
合成孔径雷达成像技术作为一种新的雷达成像技术，现已广泛应用于军事和国民经济的许多领域中。
As a new imaging technology, Synthetic Aperture Radar (SAR) imaging technology has evolved to satisfy a variety of application for both civilian and military users.
在分析合成孔径雷达成像原理的基础上，建立了雷达回波信号模型，提出了一种生成回波数据的方法。
The model of radar echo signal is founded based on the analysis of SAR imaging theory in this paper. Thereout, a method used to make SAR echo data is put forward.
逆合成孔径雷达成像中平动补偿可以分为两步进行，即平动粗补偿（包络对齐）和平动精补偿（自聚焦） 。
The motion compensation of Inverse synthetic aperture radar (ISAR) target can be decomposed into two steps: first the envelope alignment and then the autofocusing.
本文的主要工作集中在合成孔径雷达成像算法研究，合成孔径雷达高分辨成像处理，以及运动目标的检测与成像处理三个方面。
The dissertation focuses on three aspects, that is, Synthetic Aperture Radar imaging algorithms, Synthetic Aperture Radar high resolution imaging, moving targets detection and imaging.
首先给出了逆合成孔径雷达成像原理和对数据进行仿真的方法，然后分别对运动补偿的两个步骤(包络对齐和相位补偿)加以详细探讨。
Firstly we introduce the theory of ISAR imaging and the method of simulation, and we research the two steps (range alignment and phase compensation) of the motion compensation respectively in detail.
逆合成孔径雷达(ISAR)成像是目前世界上雷达成像处理中的研究热点，也是信号处理中的一个崭新领域。
Inverse Synthetic Aperture Radar (ISAR) is attracting more and more attention in the world, and is becoming a new research field in signal processing.
逆合成孔径雷达(ISAR)成像是目前世界上雷达成像处理中的研究热点，也是信号处理中的一个崭新领域。
Inverse Synthetic Aperture Radar (ISAR) is attracting more and more attention in the world, and is becoming a new research field in signal processing.
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