43680547A_study_of_IEEE_802.16a_OFDM-PHY_Baseband

data mining algorithms agglomerative

说明：  一、用GA直接训练BP网络的权重算法 主程序：gafault.m 它包括以下子程序： 1.　BP网络初始化：nninit.m――给出P，T，R，S1，S2； 2.　适应值计算函数：gabpEval.m； 3．将遗传算法的编码解码为BP网络所对应的权值、阈值函数：gadecod.m； 二、用GA先求BP网络的权重，再用纯BP直接训练BP的混合GA－BP算法 主程序：gabpfault.m 它包括以下子程序： 1.　网络初始化：nninit.m――给出P，T，R，S1，S2； 2.　适应值计算函数：gabpEval.m； 3．将遗传算法的编码解码为BP网络所对应的权值、阈值函数：gadecod.m； 三、纯BP 　　主程序：（1）bpfault.m 在MATLAB5.2上 　　　　　　（2）bpfault.m 在MATLAB6.5上　为后来所加 (err)

包括kf，ekf，pf，upf可以自己定制模型参数，完成滤波(ReBEL currently contains most of the following functional units which can be used for state-, parameter- and joint-estimation: Kalman filter Extended Kalman filter Sigma-Point Kalman filters (SPKF) Unscented Kalman filter (UKF) Central difference Kalman filter (CDKF) Square-root SPKFs Gaussian mixture SPKFs Iterated SPKF SPKF smoothers Particle filters Generic SIR particle filter Gaussian sum particle filter Sigma-point particle filter Gaussian mixture sigma-point particle filter Rao-Blackwellized particle filters The italicized algorithms above are not fully functional yet (or included in the current release), but will be in the next or future releases. The code is designed to be as general, modular and extensible as possible, while at the same time trying to be as computationally efficient as possible. It has been tested with Matlab 7.2 (R2006a). )

Jake s模型程序，采用滤波器形式生成的模型。(Jake s model procedures, the use of filters to generate the model of the form.)

说明：  用于数字信号处理的定点运算库，24.8格式(Fixed-point arithmetic library, 24.8 format)

MATLAB GUI控制中斷的例子方便初学者学习這裡討論MATLAB GUI中，一個元件A的Callback正在執行，如何用另一個元件B的觸發（如按鈕，或按鍵盤）來中斷程序A的執行。 (MATLAB GUI control to interrupt the examples easy for beginners to learn to discuss here the MATLAB GUI, a component A Callback is running, how to use the B trigger another component (such as buttons, or keyboard) to interrupt the execution of the program A.)

使用matlab进行多径效应的仿真。直接运行主函数即可(Matlab simulation of multipath effects.)

In order to reduce the volume and cost of the Z-source network, we need to eliminate the low-frequency current ripple by using a constant shoot-through duty ratio

说明：  极化SAR图像分类数据，数据为T矩阵，为原始数据部分图像，包括free分解后数据以及各分量数据(Polarization SAR image classification data, data for the T matrix, part of the image to the original data, including the breakdown of free data and each component of the data)

Bit Error Rate for BPSK Modulation in Rayleigh Channel