yasuoyuhuifui

本毕业设计用Matlab中的建模仿真工具Simulink对通信原理实验进行仿真。作为系列实验的第一部分，包括模拟信号的线性调制解调(AM、DSB、SSB)过程、扰码与解扰实验和低通信号的抽样定理实验。论文中讲述了Matlab的基础知识、Simulink仿真操作方法以及在通信系统中的应用，对被仿真实验的基本原理也进行了简要介绍。 通过本设计对构造通信原理虚拟实验室这一课题进行了初步的探索。(design with the graduation of Matlab Simulink modeling and simulation tools for Progressive Communications principle experiment OK simulation. As the first series of experiments, including a linear analog signal modulation and demodulation (AM, DSB, SSB) process. encryption code and experimental communications, and low sampling theorem experiment. Papers on the basis of Matlab knowledge, Simulink operation and the communication system, the application Simulation experiments on the basic principle was also briefly introduced. Through the design of communication principle structure of the virtual laboratory conducted a preliminary exploration.)

《数字信号处理－理论、算法与实现》一书中所涉及到的绝大部分算法。 Dsp_matlab 用MATLAB编写的信号处理程序，包含本书各个章节的大部分例题。 ( Digital Signal Processing- Theory, Algorithm and Implementation of one book relates to the vast majority of algorithms. Dsp_matlab prepared using MATLAB signal processing procedures, the various chapters of this book contains most of sample questions.)

dct and idct for image.matlab实现信息序列的嵌入和提取(dct and idct for image.matlab realize embedded information and extract sequence)

不错的源代码，喜欢matlab实验的朋友可以下载下来看看：） --模拟弹簧振子(Good source code, like matlab experiment to see if a friend can download it:) Simulation of Spring Oscillator)

关于无功补偿的matlab优化程序，节点较多，可自己改动(Reactive power compensation on the matlab optimization procedures, more nodes can change their own)

reddy snr estimator. run the interleaver file first than run the estimator file and get the results.

本函数用于生成自然数环形矩阵，从里到外是0>n.编写者中北大学09级学生闫**。(This function is used to generate a circular matrix of natural numbers, 0> n from the inside to out. Yan** 09 North University students is the writers has full copyright. )

说明：  包含了阵列信号处理的常见算法的MATLAB仿真，比较全(Contains the common array signal processing algorithms MATLAB simulation to compare the whole)

this file about nyqusyt

Matlab code that implements the Shooting Method in the context of Differential Equations