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PCM编码把模拟信号转换为数字编码，在通信电路的目的地，脉冲调制解调器将二进制的数字编码重新转换成那些在调制器中有相同量子水平的脉冲。(PCM encoding to convert analog signals to digital encoding, the destination of the communication circuit, the binary pulse modem re-converted into digital code modulator in which the quantum level of the same pulse.)

压缩感知优化算法代码，一个有意思尝试，希望对大家有用(Compression-aware code optimization algorithm, an interesting attempt to)

filtering ecg signal

基于TDOA的Chan、Taylor、协同算法的仿真及性能对比(Simulation and performance comparison of Chan, Taylor and collaborative algorithm based on TDOA)

关于遗传算法的博士论文，从matlab中文网上下下来的(Doctoral thesis on genetic algorithms)

Matlab编写的用于接收串口数据并进行存储的程序。自动清屏，自动存储。存储格式为txt。(Matlab prepared for receiving serial data and stored procedures. Automatically clear the screen, automatically stored. Storage format is txt.)

this matlab code is for channel estimation. when the communication channel is time varying for correct detection of received information you should stimate the communication channel.

陷波器并联算法，多级陷波器并联，可以用作消除多个干扰，用于谐波滤除和噪声干扰。(n-adptive nothfilter)

In computer science, particle swarm optimization (PSO) is a computational method that optimizes a problem by iteratively trying to improve a candidate solution with regard to a given measure of quality. PSO optimizes a problem by having a population of candidate solutions, here dubbed particles, and moving these particles around in the search-space according to simple mathematical formulae over the particle s position and velocity. Each particle s movement is influenced by its local best known position but, is also guided toward the best known positions in the search-space, which are updated as better positions are found by other particles. This is expected to move the swarm toward the best solutions.

本代码是线性代数中的matlab实验，用于自动画取图形(This code is linear algebra matlab experiment, for self-animated take graphics)