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The channel estimation algorithm is based on a subspace approach. The method works only for identifiable STBCs (excluding >=1-rate STBCs). See publication [1] for more detail about the algorithm and the identifiability conditions. The zip file contains three m files. - space_time_coding.m (perform space time coding) - subspace_channel_estimation_STBC.m (channel estimation) - one_shot.m (show an example) To use these files, extract the three files in the same folder. Then, call the script one_shot in the matlab command window. Reference: [1] Ammar, N. Ding, Z. "Blind Channel Identifiability for Generic Linear Space-Time Block Codes" IEEE Transactions on Signal Processing Volume 55, Issue 1, Jan. 2007 Page(s):202 - 217(The channel estimation algorithm is based on a subspace approach. The method works only for identifiable STBCs (excluding >=1-rate STBCs). See publication [1] for more detail about the algorithm and the identifiability conditions. The zip file contains three m files. - space_time_coding.m (perform space time coding) - subspace_channel_estimation_STBC.m (channel estimation) - one_shot.m (show an example) To use these files, extract the three files in the same folder. Then, call the script one_shot in the matlab command window. Reference: [1] Ammar, N. Ding, Z. "Blind Channel Identifiability for Generic Linear Space-Time Block Codes" IEEE Transactions on Signal Processing Volume 55, Issue 1, Jan. 2007 Page(s):202- 217)

冲击函数的应用 直流信号的傅里叶变换冲击函数的应用 直流信号的傅里叶变换(impulse fourier transformation)

一种基于MATLAB的鼠标操作程序，双击放大。等等(MATLAB-based mouse procedures, double-click to enlarge. More)

实现坐标点的旋转，先将坐标移到以坐标系原点为圆心的坐标系中。(To achieve the rotation of the coordinate points。)

先进PID控制MATLAB仿真（刘金琨）源代码PID程序,包含本书所有M文件(Advanced PID control MATLAB simulation (Hangzhou Press) PID program source code, including all M-book file)

计算B样条节点细化的算法，进而分析B样条曲线(Calculation of B spline node refinement algorithm, and then analysis of B spline curve)

该函数使用快速傅里叶变换FFT计算序列平均周期(This function uses the fast Fourier transform (FFT) calculation of the average cycle sequence)

本软件可以实现闪络电压在不同环境条件下的分析，并绘制相应的闪络电压图，对实际结果具有指导意义。(The software can analyze the flashover voltage under different environmental conditions, and draw the corresponding flashover voltage graph has a guiding significance for the actual results.)

说明：  粒子群算法优化广义回归神经网络的代码，具有很好的借鉴意义。(Particle swarm optimization (PSO) algorithm optimizes the code of generalized regression neural network, which has a good reference value.)

toolbox median filter You need to download the general purpose toolbox and the signal toolbox. You need to unzip these toolboxes in your working directory, so that you have toolbox_general/ and toolbox_signal/ in your directory.