Description: 稳健自适应波束形成，Wiley出版社，是一本有关MVDR波束形成稳健性分析的好书。-The latest research and developments in robust adaptive beamforming Recent work has made great strides toward devising robust adaptive beamformers that vastly improve signal strength against background noise and directional interference. This dynamic technology has diverse applications, including radar, sonar, acoustics, astronomy, seismology, communications, and medical imaging. There are also exciting emerging applications such as smart antennas for wireless communications, handheld ultrasound imaging systems, and directional hearing aids. Robust Adaptive Beamforming compiles the theories and work of leading researchers investigating various approaches in one comprehensive volume. Unlike previous efforts, these pioneering studies are based on theories that use an uncertainty set of the array steering vector. The researchers define their theories, explain their methodologies, and present their conclusions. Methods presented include: Coupling the standard Capon beamformers with a spher Platform: |
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Author:qc |
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Description: 关于天线阵列互耦补偿，RELAX算法，DDD算法在雷达天线阵列的应用方面的文章。-On the antenna array mutual coupling compensation, RELAX algorithm, DDD algorithm in the application of the radar antenna array of articles. Platform: |
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Author:江齐 |
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Description: 遗传算法在非线性数值优化方面有着很强的生命力 ,适于波束赋形阵列天线的综合。Matlab 具有很强的数值计算能力和数据图视功能 ,经过二十多年的发展 ,逐渐成为工程师们进行数值优化的首选计算机语言。以一部具有余割平 方波束的雷达搜索天线阵为例 ,采用遗传算法对其馈电相位进行优化 ,优化结果与目标吻合。同时给出其主要节点的 Matlab程序。-Nonlinear numerical optimization genetic algorithm has a strong vitality, suitable for antenna array beamforming integrated. Matlab has a strong numerical ability and visual function data plan, after 20 years of development, engineers have become the preferred numerical optimization computer language. To a beam with cosecant square antenna array radar search, for example, the genetic algorithm to optimize their feed phase to optimize the results coincide with the target. The main nodes are given Matlab program. Platform: |
Size: 330752 |
Author:victor728 |
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Description: DBF技术是在原来模拟波束形成原理的基础上，引入数字信号处理方法之后建立的一门雷达新技术。数字波束形成就是用数字方式将由于传感器在空间位置不同引入的传播程差导致的相位差进行补偿，从而实现各路信号之间信号同相叠加，使得观测方向能量最大接收，形成特定方向上目标信号检测。-DBF technology is in the original analog beamforming based on principle, after the introduction of digital signal processing method created a new radar technique. Digital beamforming is the way with a number of different positions because of the sensor in space propagation path difference introduced by the phase difference caused by compensation, in order to achieve separate ways with the overlay of the signal between the signals, making the direction of maximum energy observed receiver, the formation of a specific target signal direction detection. Platform: |
Size: 144384 |
Author:管吉兴 |
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Description: 这为一个波束形成的软件，对雷达和天线领域的人员有帮助-This is a software beamforming, radar and antenna field personnel to help Platform: |
Size: 1024 |
Author:zgb |
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Description: 三个基于延时的波束形成程序，在声纳、雷达等领域有广泛应用，能正常运行，都有仿真图，推荐下载-Three delay-based beamforming codes,have wide applied in sonar, radar and other areas,all of them have the simulation graph, it is recommended to download Platform: |
Size: 3072 |
Author:缪松华 |
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Description: 波束形成相关程序，包括窄带常规波束形成及MVDR波束形成的波束图和方位估计仿真，还有宽带小数时延常规波束形成器的仿真。本程序主要基于水声背景，模型是最简单的线列阵，但对其他阵型只要修改至相应方向相应向量即可，对雷达和语音阵列信号处理修改相应波速频率即可。-Beam forming procedures, including conventional narrowband beamforming and beamforming MVDR beam pattern and orientation estimation simulation, as well as conventional broadband fractional delay beamformer simulation. This program is mainly based on the background the sound of water, the model is the simplest linear array, but as long as the formation of other modifications to the corresponding direction vector corresponding to, radar array signal processing and voice modify the velocity frequency. Platform: |
Size: 220160 |
Author:乱_衣服 |
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