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Reed Muller 2,5 majority logic decoding BER simulations

scrambling and reassembling an audio file!

说明：  盲信号分离的联合对角化算法。可设置分离信号个数，运算速度较快(Blind Signal Separation algorithm for joint diagonalization. Can set the number of split signals, computing speed)

对光信号进行傅里叶变换，然后拍频提取，获得电信号(Fourier transform and beat extract)

antenna ebook using matlab for electrical enginerring

We see from the graphs , that as the number of samples increased, the estimation gets better. As now for increased number of samples , variance of estimators are reduced. So, we get better estimation.

hey there!this is the matlab code for DEC protocol for wireless sensor networks.hope you will find it helpful...

基于costas环路的载波同步，使收发时钟频率和相位一致，环路包括四个部分乘法器和低通滤波、鉴相器、环路滤波器和数字振荡器组成(Based on the carrier synchronization of Costas loop, the frequency and phase of the transmit and receive clock is the same. The loop consists of four parts, including the multiplier and low-pass filter, phase detector, loop filter and digital oscillator.)

交互式多模型的雷达跟踪算法研究理论知识，介绍了滤波算法的发展、现状，以及运动模型(Interactive multi-model radar tracking the algorithm theoretical knowledge, and introduce a filtering algorithm development, current status, and the motion model)

国外几何光学、光学设计经典入门教材，浅显易懂，比较全面(Foreign geometrical optics, optical design classic entry materials, easy to understand, more comprehensive)