contrib_

intersection the polygons. simulation in matlab and show the result in figur. for more information zemmiti@yahoo.fr

说明：  在QPSK调制方式下，高斯瑞丽信道，对MIMO系统的误码率性能仿真，简单易懂，可以得出误码率曲线(In QPSK modulation, the Gaussian Rui Lixin Road, on the BER performance of MIMO system simulation, easy to understand, bit error rate curve can be drawn)

针对交交变频器 除产生5、7、11、13次谐波外，还产生旁频，谐波内容多的主要特点，进行了 滤波器装置方案选择，确定滤波器形式，并对滤波器参数进行了工程设计计算。 TCR+FC型Svc通过采用单独的相一相控制能调节三相电源的容抗和感抗来 补偿轧机系统的不平衡，从而降低35KV供电电网的损耗。(In addition to produce5,7,11,13 harmonic, also produced by frequency, harmonic content of main feature, undertook Filter device selection, determine the filter, and filter parameters for the calculation of Engineering design. TCR+FC Svc through the use of separate phase to phase control can adjust the capacitance and inductance for three-phase power supply Compensation system of rolling mill of imbalance, thereby reducing the power consumption of 35KV. )

我上传一个用MATLAB画蜂窝图的程序供大家参考，希望大家提出宝贵意见，谢谢！(I upload a painting using MATLAB cellular plans for your reference, I hope to give valuable advice everyone, thank you!)

刘利生所著外弹道测量数据处理一书的电子版，比本站版本更为清晰的版本。(Exterior ballistic measurement data processing，author liu li sheng,2001.)

卡尔曼滤波器,MATLAB编程，简单实用(Kalman filter)

this is an matlab code for acoustic echo cansellation

2ask 2fsk bpsk 详细的调制解调过程，及其性能分析 另外还有三种调制方式的相干 非相干解调的误码率matlab代码 经典~　　　建议下载 (2ask 2fsk bpsk detailed process of modulation and demodulation, and its performance analysis in addition to the three non-coherent modulation error rate of coherent detection matlab code download Classic ~ recommendations)

BLDC simulink 仿真 能够实现六步换相的 matlab 例程 采用simulink库内自带无刷直流电机(BLDC six-step inverter)

说明：  计算信号关联维数(Calculation of signal correlation dimension)