julei

基于MATLAB的46个实用程序 本人已经试验过 全部成功 希望对大家有用(46 utility based on MATLAB I have tested all the success the hope that useful)

设计一个阻带下限0.45*pi 阻带上限0.8*pi 通带下限0.55*pi 阻带上限0.7*pi 通带衰减0.15dB，阻带衰减40dB，分别用汉宁窗汉明窗凯瑟窗布莱克曼窗设计滤波器，对比分析各方法优劣(Design a stop-band limit 0.45* pi stopband limit 0.8* pi Passband lower limit 0.55* pi stopband limit 0.7* pi Passband attenuation 0.15dB, stop-band attenuation of 40dB, respectively Hanning Hamming window Kaiser window Blackman window filter design, comparative analysis of the pros and cons of each method)

此程序为matlab中高光谱数据计算红边面积的一段源代码(Matlab in this program for the calculation of red edge hyperspectral data section of the source code area)

matlab环境下的Griewank函数，用以评价粒子群算法的适应度(Griewank function in the Matlab environment to evaluate the fitness of the particle swarm algorithm)

Daubechies discrete wavelet transform

用matlab很好模拟了一个单自由度质量-弹簧体系在阻尼作用下的衰减过程(Matlab simulation with very good quality of a single degree of freedom- spring system in the damping effect of the attenuation process)

Today, there is almost no area of technical endeavor that is not impacted in some way by digital image processing.We can cover only a few of these applications in the context and space of the current discussion. However, limited as it is, the material presented in this section will leave no doubt in the reader’s mind regarding the breadth and importance of digital image processing.We show in this section numerous areas of application, each of which routinely utilizes the digital image processing techniques developed in the following chapters. Many of the images shown in this section are used later in one or more of the examples given in the book. All images shown are digital.

《MATLAB扩展编程》3001562，因为文件太大，删除了一些exe文件和other文件夹。(MATLAB Extended Programming)

说明：  本程序主要是实现最优多用户检测，从而能够实现最优的误码率性能和最好的抗远近效应能力。(Multi-user Dectection )

基天子matlab的双缝干涉从单缝(线光源)发出的单色光射到与之平行的双缝上，即可在双缝屏后获得来自双缝(相干光源)的两束相干光在空间叠加，用光屏承接后可获得干涉图样(在一定范围内出现等间隔明暗相间的平行干涉条纹；用白光做实验则可获得彩色干涉图样)．如果能在计算机上模拟出来.对(Matlab-based emperor s double-slit interference from a single slit (line source) the issue of parallel monochromatic light reach the double-slit can be in the double-slit screen was from the double-slit (coherent light source) of two coherent light beam in the space superimposed with光屏available to undertake after the interference pattern (in a certain range interval appears parallel white light interference fringes experiments using white light interference pattern, they can get color). If we can come out on the computer simulation. On)