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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,)

数值分析中常用的高斯迭代和雅克比迭代例程，值得参考。(Commonly used in numerical analysis and the Jacobi iterative Gauss iterative routines, worth considering.)

说明：  一个完整的OFDM系统仿真程序，本人对原程序修改调试过(Orthogonal frequency division multiplexing (OFDM) is becoming the chosen modulation technique for wireless communications.)

即将于matlab的小波变换的示例工具箱，里面含有较多的示例程序(Toolbox upcoming matlab wavelet transform example, which contains more sample programs)

用于comsol和matlab直接的二次开发(For comsol and matlab direct secondary development)

信源为数字信号信道信噪比为10dB的直扩通信系统仿真实验-LDPC译码仿真源代码(Source to a digital signal channel 10dB SNR DSSS communication system simulation simulation-LDPC code decoding)

martin s best book. analysis pattern.(martin's best book. Pattern analysis.)

高级语言程序设计 I 课程实验报告.doc 实验题目:建立简单的应用程序 (Advanced Language Program Design I course experiment on the experiment title: building a simple application)

用线性外推实现语音修复,得到更好特性的语音效果(realize the bandlimited signal to wideband by linear extrapolation)

ED problem Increase monthly production and sales by 20 by second quarter of this year