MatLab

说明：  This function is used by Newton s Method for systems and by Broyden s Method

pwm Igbt model in matlab simulink

Imperialistic Competition Algorithm for optimization

excel 编译器用来编译matlab文件(excel compiler)

设计音频降噪算法，并用MATLAB仿真实现。 1）读入一段音频后添加噪声，必须包括两种不同的噪声，信噪比：0dB~10dB； 2）分别采用滑动平均滤波器，直接频域滤波，以及谱分析后设计滤波器滤波三种方法实现，并对比效果。 3）给出各种方案的设计依据、代码、频响曲线，以及输入输出对比图。(Audio noise reduction algorithm design, and use MATLAB Simulation. 1) Read after adding noise into an audio, it must include two different kinds of noise, SNR: 0dB ~ 10dB 2) respectively moving average filter directly in the frequency domain filtering, and the filter is designed to achieve three methods filter after spectral analysis and contrast. 3) Give the design basis, code, frequency response curve, and input and output comparison chart of the various programs.)

this source code based on steganography and developed in matlab. in steganography we can hide any data like images in another image. this method based on bit plane slicing method.

本代码为OFDM的原始MATLAB仿真代码，已通过验证为 好代码(The original MATLAB code for OFDM simulation code has been validated as a good source)

this is a matlab program

adaptive clustering algorithm version 3

无约束多维极值问题,适合数学计算,优化分析等极值问题的求解(Unconstrained multi-dimensional extremum problem, is suitable for mathematical calculations, the extremum problems of solving optimization analysis, etc )