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Phase-unwrapping-algorithm
对于InSAR 系统,当波长较长时,干涉图条纹频率较低,相位解缠容易,但反演的高程精度较低
而当波长较短时,干涉图条纹频率较高,相位解缠困难,但反演的高程精度较高. 为了充分利用多波段
InSAR 干涉相位之间的互补信息,设计了利用中国余数定理的多波段InSAR 相位解缠方法,采用由DEM
仿真的多波段干涉图进行了相位解缠实验,得到了理想的解缠结果,成功解决了因地形起伏较大或基线较长而引起的干涉相位欠采样处的相位解缠难题.(For the InSAR System熏when the wavelength is longer熏the frequency of fringes will be lower熏the
phase unwrapping will be easier熏and the accuracy of derived heights will be lower. However熏when the
wavelength is shorter熏the frequency of fringes will be higher熏the phase unwrapping will be more difficult熏and
the accuracy of derived heights will be higher. In order to make the best use of compensatory information in
multi鄄band InSAR phases熏the phase unwrapping algorithm with the Chinese Remainder Theorem for multi鄄band
InSAR is designed. The multi鄄band interferograms simulated from DEM are applied to do phase unwrapping
experiments. The satisfying phase unwrapping results are obtained. The difficulty in phase unwrapping of sub鄄
sampling interferometric phases due to great hypsography or longer baseline is removed.)
- 2012-03-22 19:52:10下载
- 积分：1
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FastEMD
EMD是一种图像相似性的度量方法,这是快速计算EMD的程序。(EMD is an image similarity measure, which is quickly calculate EMD program.)
- 2015-04-01 13:07:25下载
- 积分：1
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GStreamer
最新的gstreamer内部原理和开发指南，讲的非常详细，收藏好多年啦(The new GStreamer internal principle and development guide, a very detailed, for several years)
- 2014-02-19 20:36:47下载
- 积分：1
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getstart
matlab（R2011b）教程，英文版（Getting Started Guide）(matlab（R2011b）——Getting Started Guide)
- 2012-05-16 16:40:41下载
- 积分：1
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stc_qpsk
基于QPSK调制方式配合MIMO通信原理进行的STC编发的matlab仿真(Based on QPSK modulation with MIMO communication principle of STC braided matlab simulation)
- 2013-08-15 14:33:42下载
- 积分：1
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GA
说明： 自己照书编写的基于量子遗传算法的寻优程序，赚取积分啦(According to the book written themselves based on quantum genetic algorithm optimization program, earn points friends)
- 2013-11-24 22:54:41下载
- 积分：1
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OFDM_BASEBAND_64_FLOAT
说明： ofdm64位浮点收发机代码，自己论文用到的，可根据实际使用更改参数(floating-point code ofdm transceiver, used in his paper can change the parameters based on actual use)
- 2011-02-28 08:12:43下载
- 积分：1
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ISOMAP-Algorithm
ISOMAP算法，其中做了部分修改。算法采用K近邻图计算测地距离的方法，最后进行低维嵌入(ISOMAP algorithm, which made some modification.Algorithm of geodesic distance is obtained by using the K neighbor graph method, finally to low dimensional embedding)
- 2015-06-14 17:18:53下载
- 积分：1
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MATLAB6_5
matlab6.5的教程（作者：张志涌）
挺有用的(matlab6.5 the tutorial (Author: Zhang Chung) quite used)
- 2009-03-23 19:49:09下载
- 积分：1
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signalandsystemwithmatlab
信号与系统第二版作者是Steven T. Karris。全书分为基本信号表述，拉普拉斯变换，反拉普拉斯变换，电路分析，脉冲响应等章节。(Signals and Systems 2nd edition written by Steven T. Karris. The book is divided into basic signal representation, Laplace transform, anti-Laplace transform, circuit analysis, impulse response and other sections.)
- 2009-12-10 00:43:38下载
- 积分：1
