Demo_SCD

空气分离精馏塔动态模拟，用最原始的定义精确给出空气各组分的理论含量。(Air Separation system Dynamic Simulation Program)

Raspberry Pi application for direct FM modulation.

calculates BER of BPSK on OFDM

用FFT实现的频谱分析,这里只是MATLAB代码(matlab)

MATLAB遗传算法工具箱及应用 这是一本不错的书(MATLAB genetic algorithm toolbox and its application..it is a good book!)

This program calculates Approximate Entropy of a given time series.

这是一个用matlab语言编写的小波变换的程序，是时频分析的一种，可以在时域和频域内对信号进行分析。(using Matlab language of the wavelet transform procedure is time-frequency analysis of a kind in the time domain and frequency domain analysis of the signal.)

三次抽样插值的第一类边界条件插值，用于数据处理和科学计算，适合matlab科学计算者参考。(First boundary condition cubic interpolation interpolation sampling, data processing and scientific computing is used for scientific computing matlab reference.)

自适应线性预测编码问题，利用白噪声序列生成信号序列，进而进行LMS迭代，计算滤波器权系数的轨迹曲线和衰减曲线(Adaptive linear predictive coding problem, the use of white noise sequence to generate signal sequence, and then LMS iteration to calculate the filter weights of the trajectory curve and the attenuation curve)

Bairstow s approach is to use Newton s method to adjust the coefficients u and v in the quadratic x2 + ux + v until its roots are also roots of the polynomial being solved. The roots of the quadratic may then be determined, and the polynomial may be divided by the quadratic to eliminate those roots. This process is then iterated until the polynomial becomes quadratic or linear, and all the roots have been determined, bisection and other