chap2

此为图像的walsh与傅里叶变换和对图像进行离散余弦变换处理的源代码源代码(This is the image of walsh and Fourier Transform source code)

此程序代码是实现将十进制小数转换为二进制数。(Achieve decimal is converted to a binary number)

Matlab 图像保存和元胞数组的应用,如何保存图像时保存坐标轴(the method to save picture with the axis in matlab)

说明：  圆拟合，通过已知的多组数据，拟合出最小误差的圆(Given a set of measured x,y pairs that a re supposed to reside on a circle, but with some added noise. A circle to these points, i.e. find xc,yc,R, such that (x-xc)^2+(y-yc)^2=R^2)

说明：  一个经典的宽带多位sigma delta调制器设计，较为好用(More than a classic sigma delta modulator broadband design, the more useful)

自适应语音抵消算法，用于语音增强，和语音降噪。开发环境matlab(Adaptive Speech cancellation algorithm for speech enhancement, noise reduction and voice. Matlab development environment)

血细胞图像调焦清晰度判别函数主要利用爬山算法实现(Blood cells image focusing clarity discriminant function climbing algorithm)

说明：  品质因子(衰减的倒数)的计算程序，有井曲线作为输入可计算其地震波的衰减。(Quality factor (inverse of attenuation) of the computer program, a well calculated curve as the input attenuation of seismic waves.)

这是一个介绍Matlab7.0的工具书，内容简单基础，适合初学者。(This is a presentation tool Matlab7.0 book, the content is simple foundation for beginners.)

Compute a novel energy detection algorithm based on the algorithm of the paper "An enhanced energy detection algorithm in cognitive radio"