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multi-beam
- 一个多波束合成算法的程序，应用于智能天线,数字信号处理领域-more than one beam algorithm synthesis procedures used smart antennas, digital signal processing areas
mimoxiangguanjuzhen
- mimo系统通过波束到达角、角度扩展、天线之间的间隔和天线的个数，计算出发送端或接收端的相关矩阵-mimo system through the beam arrival angle, angle expansion of the interval between the antenna and the number of antennas, calculate the transmitter or receiver of the correlation matrix
junyunxianzhe
- 波束图定义为当阵列输入为平面波时，阵列输出与平面波入射角的关系。阵列天线的方向图是全方向的，但阵列的输出经过加权求和后，却可以使阵列接受的方向增益聚集在一个方向上，相当于形成一个波束，-The wave beam chart defines to work as when array input for plane wave, array output and plane wave incidence angle relations. Array antennas s directional d
Space_Time_Coding
- Throughout the book, It is provide different solutions to some of the challenges in wireless communication by using multiple antennas. The main topic of this book is how to overturn the difficulties in wireless communication by employing multiple
rmsplanar
- adaptive beam forming in smart antennas using rls algorithm in planar antennas
RFID
- 本文主要讲述了天线的重要技术参数指标的含义，天线的种类，介绍了天线 的分集和合成技术，赋形波束技术和智能天线的概念。本文还给出了各种天 线的应用原则和各种无线环境下的天线选型原则，并讲述了天线下倾角的规 划设计方法，最后介绍了天线安装的注意事项-This paper describes the important technical parameters of the antenna the meaning of indicators, antenna type, antenna d
smart_antenna_matlab_code
- 学习智能天线的matlab源码，对学习多天线及天线理论极为有用-Matlab source code to learn smart antenna, multiple antennas and antenna on the theory of learning is extremely useful
SMART-ANTENNA
- What is Smart Antenna? Types of Smart Antenna systems Switched Beam Antennas Adaptive Array Antennas Goals of a smart antenna system Architecture of smart antenna system Benefits of Switched Beam and Adaptive Array systems Advantages
Array-beamforming-optimization
- 本文给出了一种利用幅相加权对阵列天线进行全局优化的方法。为了使天线的辐射波束形成给定的 方向图，采用联合应用DFP和BFGS公式的变度量算法对阵列天线各单元的馈电幅度和相位分布进行优化， 通过C++语言编程计算实现，从而使得优化后的阵列天线主波束形状能够与预给波束形状相吻合，达到设计 要求。全局优化是本文的特色，它弥补了局部优化结果的精确度依赖于初始值的缺点，因而得以保证通过优 化得到的天线主波束与给定波束的主瓣相吻合，副瓣也得到有效控制。该方法具有快速收敛，计算量小等优 点
Antenna_arrays_in_3D
- matlab programs for 3D antennas beam for studingand training
Beamforming
- 两个相控阵天线时域波的传播不同阶段主要表现不同-In this code, the time domain wave propagation for two phased array antennas at different phase differences are shown. Thanks to the constructive and destructive interferences, the main beam of the wave is steered towards angl
beamforming antennas
- power point of antenna beam forming
scanned_arrays
- 电子扫描阵列(ESAS)提供了可命令的、灵活的高增益波束的能力，这对于诸如雷达、天气监视和成像的应用是有利的。与需要用于操纵阵列波束的万向架的反射器天线相比，ESAS在空间中电子地扫描阵列波束而没有阵列的物理移动。与反射器的毫秒相比，用ESA扫描光束可以在微秒量级上执行。这使得除了灵活性之外，还能够增加扫描速率，以命令阵列束在空间中的位置用于定制的操作模式。(Electronically scanned arrays provide the capability of commandable,a