actioncarrier

MATLAB通信仿真研究，内容详尽，值得收藏，为PDF格式(MATLAB simulation of communications, content detail, worthy of collection, to PDF format)

有两个程序一个是关于frft的源程序，一个是应用frft对线性调频信号进行检测的程序，原理是以变换阶数（不同的分数阶域）为变量对观测信号进行分数阶变换，形成信号能量在时频平面上的二维分布，在此平面上按阈值进行峰值点的二维搜索即可检测线性调频信号并估计其参数。(There are two procedures one on frft the source, one application frft linear FM signal detection process, the principle is to transform the order of (different fractional domain) as the independent variables on the observed fractional signal change, the formation of signal energy in two-dimensional time-frequency plane distribution in this plane, the peak threshold value by two-dimensional linear FM signal can be detected search and estimate its parameters.)

This project will do encryption by reserving room before encryption for better performance of the compressed image

小波域高斯尺度模型去噪，使用贝叶斯最小均方估计系数(Wavelet denoising of Gaussian scale model, using the Bayesian minimum mean-square estimated coefficients)

发送一个开放声音控制（OSC）的信息通过UDP连接 oscsend（美，路径） oscsend（美，路径，类型，arg1的，arg2的,...) oscsedn（美，路径，类型，[参数]） ü= UDP的对象与打开的连接。 路径=路径字符串 =同类型的参数类型的字符串， 支持： 我=整数 f=浮动 商S =串 每组空（忽略相应的参数） 余=脉冲（忽略相应的参数） T=真（忽略相应的参数） F=假（忽略相应的参数） 乙=布尔（不是官方：将参数为T/在F型） 不支持： b=一滴 参数=参数所指定的类型。 示例 ü=的UDP（ 127.0.0.1 ，7488） 的FOPEN（美） oscsend（ü， /测试 ， ifsINBTF ，1，3.14， 您好 ,[],[],虚假,[],[]) fclose（美） 如需关于振荡信息http://opensoundcontrol.org/。(Sends a Open Sound Control (OSC) message through a UDP connection oscsend(u,path) oscsend(u,path,types,arg1,arg2,...) oscsedn(u,path,types,[args]) u = UDP object with open connection. path = path-string types = string with types of arguments, supported: i = integer f = float s = string N = Null (ignores corresponding argument) I = Impulse (ignores corresponding argument) T = True (ignores corresponding argument) F = False (ignores corresponding argument) B = boolean (not official: converts argument to T/F in the type) not supported: b = blob args = arguments as specified by types. EXAMPLE u = udp( 127.0.0.1 ,7488) fopen(u) oscsend(u, /test , ifsINBTF , 1, 3.14, hello ,[],[],false,[],[]) fclose(u) See http://opensoundcontrol.org/ for more information about OSC.)

应用多元高斯声束叠加方法建立粉末合金构件的声场模型(sound field simulation sound field simulation sound field simulation )

关于MATLAB开发dsp的一个例子,比较方便使用，作为指导拓展用(an example for developing dsp using matlab )

基于matlab实现的循环谱估计算法，可以对具有循环平稳特点的信号进行参数估计，如直扩信号和周期调制信号。(based on the cycle of Matlab achieve spectral estimation algorithm, be right circle with a smooth characteristics of the signal to estimate the parameters, such as DS signal and modulation signal cycle.)

MUL CODE FOR MATLAB,,,easy to implement

化学从宏观现象的 研究越来越深入到微观本质的探讨，即物质结构的观点更加广泛深入地渗透到化学各分支学科的领域。(Study of chemical phenomena from the macro to the micro nature more and more in-depth discussion, the view that the structure of matter and wider and deeper penetration into the area of various branches of chemistry.)