在matlab中用复合梯形方法求二重积分(Seeking a double integral in matlab using the composite trapezoidal method)

一个单一的数字控制，非常简单的移动。MATLAB常用电路的设计方法(A single digital control, very simple mobile.Matlab common circuit design method)

Robust stability can be investigated in the frequency domain, using the Nyquist stability criterion, defined in section

Octave/MATLAB utilities: random odds and ends like PPM image reading and a few small data massaging utilities.

基于NSCT变换的自适应去噪，里面包含仿真图(image denoising)

产生一个典型的LFM波形，包括包括其时域波形（实部、虚部）和频谱。(Produces a typical LFM waveform, including including the (real part, imaginary part) and a spectrum of the time domain waveform.)

dsp means digital signal processing it contain different codes like codec( coder+ decoder) fft = fast fourer transform

双线性快速缩放图像以及简单的半色调打印技术程序(images processing)

说明：  采用混沌和小波相结合的方式实现的图像加密matlab程序(Using chaos and wavelet methods to achieve a combination of image encryption matlab program)

说明：  数字预失真的程序，很不错的，运用直接训练法，效果不错(Digital pre-distortion process, very good, the use of direct training method, good results)