随机调制信号下的模拟ppm

说明：  思源科技出版 matlab基础与提高 9-10章 源代码(Si Yuan Foundation and enhance the scientific publishing matlab source code chapter 9-10)

音效反馈梳装滤波器的matlab程序，可配合使用实现混响效果(comb filter for music effect )

本资源是字符识别的代码，运用matlab模板匹配的方法

选取CDMA通信系统中的接入信道部分进行仿真与分析。首先，通过学习相应的理论知识，熟悉接入信道实现的过程，对每一步的原理有了较深的理解，同时，也对MATALB软件进行熟悉和了解，对MATLAB软件中的SIMULINK部分及其内部的CDMA模块用法和参数设置进行熟悉，然后运用MATLAB软件对接入信道部分进行设计，并逐步地对各个模块进行分析、仿真与验证。目的是通过毕业设计工作熟悉现代无线通信系统的基本构成与基本工作原理(CDMA communication system to select the access channel simulation and analysis of parts. First of all, by learning the theory of knowledge, familiar with the access channel to achieve the process, with each step deeper understanding of the principle, at the same time, but also familiar with the software MATALB and understanding of the MATLAB software and its internal part of the SIMULINK use of the CDMA module and parameter settings are familiar with, and then use MATLAB software to access parts of the design of channel and step by step analysis of each module, simulation and verification. The purpose of design work through graduate familiar with the modern wireless communication systems constitute the basic and fundamental principle,)

关于qpsk调制的代码，详细描述和仿真了qpsk的调制过程和AWGN信道(About qpsk modulation code, a detailed description and simulation of the qpsk modulation process and the AWGN channel)

Interior penalty function

非常经典移动最小二乘算法 一维二维三维的算法都有 我把其压缩成一个压缩包里 方便下载(Very classic one-dimensional two-dimensional moving least squares algorithm for three-dimensional compression algorithms have I put it into a compression bag easy to download)

说明：  单位抽样序列单位抽样序列单位抽样序列x(n)(x(n) x(n) x(n) x(n) matlab)

我做的一个用matlab程序编写的BP算法，是是我毕设的一部分，程序运行绝对没有问题，欢迎大家指正。(I do a Matlab programming with the back-propagation algorithm, is part of a complete, running absolutely no problem, we are happy to correct.)

用matlab做得兔子的图像，二维的，像素质量不是很高(Using matlab to do the rabbit images, two-dimensional, pixel quality is not very high)