Description: 四分裂快速度傅立叶变换，用于快速的信号处理，比原来的二分裂FFT节约一半空间和时间。还给出了标准自适应滤波方法。-Split four fast Fourier transform for fast signal processing, than the original FFT split second half of space and time savings. Also gives the standard adaptive filtering method. Platform: |
Size: 202752 |
Author:李小 |
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Description: Melvin所著的对于STAP（空时自适应信号处理）领域的概述文章，对了解STAP有很大帮助。-Melvin book of the STAP (space-time adaptive signal processing) an overview of the field of articles of great help in understanding the STAP. Platform: |
Size: 1095680 |
Author:范华剑 |
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Description: 该程序利用空时二维自适应处理的原理，采用最优处理器的方法，对杂波矩阵进行处理，并能够绘制出二维杂波功率谱图，功率谱亮度图，特征谱图，二维频响图，以及最优化比较图-The program is the use of space-time two-dimensional adaptive processing principle, the optimal processor, clutter matrix processing, and be able to draw a two-dimensional clutter power spectrum, the brightness of the power spectrum diagram, characteristic spectra, two dimensional frequency response diagram, as well as the optimization Comparison Platform: |
Size: 282624 |
Author:胡帅 |
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Description: 这是一个人手识别程序，基于OpenCV，环境VisualStudio2013。
首先通过图片采集手势图像，而后进行减小噪声的滤波处理，根据肤色在YCrCb色彩空间中的自适应阈值对图像进行二值化处理，提取图像中所有的肤色以及类肤色像点，而后经过膨胀、腐蚀处理后，祛除小块的类肤色区域干扰，得到若干块面积较大的肤色区域；此时根据各个肤色区域轮廓特征进行甄选，获取目标手势区域，而后根据目标区域的特征进行识别，定位手心。-This is a staff recognition program, based on OpenCV, environment VisualStudio2013. First gesture image capture through the picture, and then filter processing to reduce noise, according to the color adaptive threshold in YCrCb color space binary image processing to extract all the color and image color dot type, and then passes through the expansion After the etching process, eliminate the small area of skin color interference, get several pieces larger skin area at this time in accordance with various color selection area outline features, target acquisition gesture area, and then based on the characteristics of the target area to identify, locate hand. Platform: |
Size: 5120 |
Author:chengchi |
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Description: 针对机载雷达面临的杂波抑制问题，在考虑阵元误差、通道误差和杂波起伏等误差因素
对杂波特性影响的基础上，建立了机载ＭＩＭＯ雷达杂波数学模型，提出了一种基于ＭＩＭＯ雷达体制下的空时自适应新方法———Ｍ３－ＣＡＰ方法。对接收信号进行时域滤波，选取被检测通道与其２个相邻通道为一组，进行自适应处理。-For airborne radar clutter suppression faced, in considering the error factor picket error, channel error and clutter downs, etc.
Based on the characteristics of clutter on the establishment of the airborne MIMO radar clutter mathematical model, we propose a new method for adaptive MIMO space-based radar system under - M3-CAP method. The received signal in time domain filtering, detection channel selected by its two adjacent channels as a group to carry out adaptive processing. Platform: |
Size: 475136 |
Author:凯文 |
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Description: AMTI和GMTI雷达的空时自适应处理
林肯实验室关于STAP的演讲ppt,关于机载空时自适应处理方面的珍贵资料-《Space-Time Adaptive Processing for
AMTI and GMTI Radar》 by Lincoln Laboratory. It is valuable article for airborne radar in STAP Platform: |
Size: 5052416 |
Author:jzz |
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Description: 王永良著作的空时自适应信号处理，是雷达杂波抑制的基础-Yong-liang wang works of space-time adaptive signal processing, is the foundation of the radar clutter suppression Platform: |
Size: 4625408 |
Author:阿松 |
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Description: 本书的内容丰富，既包含了经典的阵列设计和空时随机过程分析的理论，也包含了近十年来在自适应阵列处理领域内自适应波束形成、波达方向估计和空间谱估计房名的跟中新的理论、算法和技术。(The book is rich in content, not only includes the theory of array design and analysis of the classical space-time stochastic process, also contains nearly ten years in the field of adaptive array processing in adaptive beamforming and DOA estimation and spatial spectrum estimation with real name in the new theory, algorithm and technology.) Platform: |
Size: 79139840 |
Author:个位数_
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Description: We describe techniques for improving ground moving target indication (GMTI) performance in multi-channel synthetic aperture radar (SAR) systems. Our approach employs a combination of moving reference processing (MRP) to compensate for defocus of moving target SAR responses and space-time adaptive processing (STAP) to mitigate the effects of strong clutter interference. Using simulated moving target and clutter returns, we demonstrate focusing of the target return using MRP, and discuss the effect of MRP on the clutter response. We also describe formation of adaptive degrees of freedom (DOFs) for STAP filtering of MRP processed data. For the simulated moving target in clutter example, we demonstrate improvement in the signal to interference plus noise (SINR) loss compared to more standard algorithm configurations. Platform: |
Size: 574464 |
Author:asgary
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Description: 阵列信号处理，ppt总结，200页，比较详细，帮助掌握空间传播波携带信号的获取与处理的基本理论和方法，特别是空时多维信号算法，熟悉参数估计和自适应波束形成的常用算法。(Array signal processing, PPT summary, 200 pages, more detailed, to help master the basic theory and method of acquisition and processing of spatial propagation wave carrying signals, especially space-time multidimensional signal algorithm, familiar with common algorithms of parameter estimation and adaptive beamforming.) Platform: |
Size: 1700864 |
Author:丝瓜藤 |
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Description: 该程序仿真了空时自适应处理STAP里的降维算法3dt，并与最优空时处理的结果进行了比较(This program simulates the space-time adaptive processing of the reduced-dimensional algorithm 3dt in STAP and compares the results with the optimal space-time processing.) Platform: |
Size: 200704 |
Author:小满子 |
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Description: 用于机载雷达的空时自适应处理，对地杂波进行了处理(It is used in the space-time adaptive processing of airborne radar to process the ground clutter) Platform: |
Size: 1024 |
Author:1972 |
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Search - space time adaptive processing