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alamouti_new: Orthogonal space-time block coding for 2xM antenna configurations.

波束形成就是从传感器阵列重构源信号。（1）、通过增加期望信源的贡献来实现；（2）、通过抑制掉干扰源来实现。经典的波束形成需要观测方向(期望信源的方向)的知识。盲波束形成试图在没有期望信源方向信息的情况下进行信源的恢复(From sensor array beamforming is reconstructing source signal.(1), by increasing the expected source contribution to achieve (2), by suppressing interference sources.Classic beamforming need observation direction (expected source direction).Blind beamforming is trying to not expect source direction information of source of recovery)

说明：  matlab的简单小例子。。可以完成一下诶简单的。绘图(simlpe gui designed)

说明：  粒子滤波对数据的预测与跟踪能力，对电池剩余寿命的预测(Prediction and tracking ability of particle filter for data)

信息论的作业 及作业matlab编程应用(Matlab programming applications of information theory, operations and operating)

Calculate radius in geodesic distance with a disk as a structurant element

分析了影响多雷达组网对目标跟踪精度的因素以及与单雷达的差异,提出了定义雷达网目 标定位精度,以及评估多雷达组网后在目标定位精度方面带来增益的方法。推导了雷达网对目标定 位精度和相应评估指标的估计公式。该文方法不要大量的计算机仿真就可以方便地评估2-D、3- D以及混合雷达网的目标定位精度和效能。通过应用实例说明了该文方法的优点和有效性。 (The factors that affect the location accuracy of target tracked by multi-radar are analyzed.The method to define target location accuracy and the metrics to evaluate the accuracy improvement efficiency of a radar net- work are presented.The analytical expressions are developed to estimate the target location accuracy and the effi- ciency metricsof a radar network.The presented method is convenient to evaluate the target location accuracy and the efficiency of 2-D,3-D as well as the heterogeneous radar network instead of the tedious computer simula- tions.The advantages and the validity of the method are demonstrated by an application. )

matlab经典算法程序：插值，规划问题，数据分析，解方程，绘图(matlab ,algorithm)

一个用matlab实现的ask仿真程序，加入了高斯白噪声(Used to achieve a matlab simulation program ask to add a Gaussian white noise)

离散傅里叶变换的程序，可以画出原图和频谱(Discrete Fourier Transform process)