arampro

MATLAB写自相关函数，M序列的MATLAB产生(MATLAB to write auto-correlation function, M sequences generated MATLAB)

设模拟带通信号频率范围1KHz—1.1KHz，设计一个采样频率8KHz数字频谱分析系统，要求频率分辨率0.1Hz。若对信号直接用FFT进行频谱分析(simulation based communications, with the frequency range 1KHz- 1.1KHz. Design of an 8 KHz sampling frequency digital spectrum analysis system requirements frequency resolution 0.1 Hz. If the signal directly FFT spectrum analysis)

in this package are the programs needed to solve any system of nonlinear equations

对信号进行小波变化，找出QRS波形，并利用不同方式进行消噪，从而用图形比较效果(It find the QRS wave of an input signal using wavelet transform and depress noise using several ways,so compare their figure.)

多波束形成的代码，其中也有一些自适应的波束形成代码(beam forming)

说明：  例子群优化的一个的简单小程序，是利用matlab写的。(Swarm optimization example of a simple small program, was written by matlab.)

Relying on a layered algebraic design, we derive a new space-time-doppler (STD) code for multiple input multiple output (MIMO) time-selective fading channels. The proposed STD code achieves rate N, and enables

here is the code for makemcode in matlab

factral comperassion with different AI technique for image and value parameter analysis..................................................

动力锂离子电池二阶等效电路模型（MATLAB/simulink环境下运行）(Lithium-ion battery second-order equivalent circuit model (running MATLAB/under simulink environment))