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作者:邓华 人民邮电出版社 本书着重介绍了MATLAB在通信仿真，尤其是移动通信仿真中的应用，通过丰富具体的实例来加深读者对通信系统仿真的理解和掌握。 全书共分10章，前3章介绍MATLAB通信仿真的基础，包括Simulink和S-函数；第4~8章分别介绍了信源和信宿、信道传输、信源编码、信道编码、信号交织以及信号调制的仿真模块及其仿真实现过程；第9章介绍了在通信系统的仿真和调试过程中经常遇到的问题及其解决办法；最后，第10章以cdma 2000为例介绍了移动通信系统的设计和仿真。(Author: Deng Posts & Telecom Press This book highlights the MATLAB simulation in communication, especially mobile communications simulation, through a rich and specific examples to deepen the reader' s understanding of communication system simulation and control. The book is divided into 10 chapters, the first 3 chapter describes the MATLAB simulation-based communications, including Simulink, and S-functions No. 4 Chapter 8 introduced the letter of the source and places the letter, channel transmission, source coding, channel coding, signal interleaving, and signal Modulation of the Simulation Module and Simulation of the implementation process Chapter 9 describes the communications system simulation and debugging process frequently encountered problems and their solutions Finally, Chapter 10, for example, introduced in order to cdma 2000 mobile communication system design and simulation.)

发射部分采用锁相环式频率合成器技术， MC145152和MC12022芯片组成锁相环，将载波频率精确锁定在35MHz，输出载波的稳定度达到4×10-5，准确度达到3×10-5，由变容二极管V149和集成压控振荡器芯片MC1648实现对载波的调频调制；末级功放选用三极管2SC1970，使其工作在丙类放大状态，提高了放大器的效率，输出功率达到设计要求。-Part of the launch phase-locked loop frequency synthesizer using technology, MC145152 and MC12022 PLL chips to lock in the exact carrier frequency 35MHz, the output carrier to achieve the stability of 4 × 10-5, reaching the accuracy of 3 × 10-5 by the varactor diode V149 and integration to achieve MC1648 chip VCO FM modulation on the carrier selection transistor amplifier at the end of class 2SC1970, to work in the C state to enlarge and improve the efficiency of the amplifier output power to meet the design requirements.

编写的MATLAB处理语音信号的软件界面，能够实现显示输入语音信号的混音，重放，以及波形的时域和频域显示-MATLAB signal plot

用于汽车平顺性计算的随机路面谱的simulink模型(Simulation model of vehicle ride comfort road simulink)

系统健步如飞 -System Jianbu Ru-fei

该汉字库软件用于生成16X16汉字点阵数据-16X16 hanziku

复合材料 UMAT子程序教程 便于复合材料的有限元模拟(UMAT subroutine tutorial for Composites)

通过PFC3d 程序计算滑坡的实例，计算滑面水压力对滑坡的影响(Calculation of landslide by PFC3d program to calculate the effect of water pressure on sliding surface on Landslides)

Java 学生信息维护管理系统，附有SqlServer数据库脚本，测试前请附加数据库。本套学生信息管理系统不是太复杂，Java学习者可拿去学习研究一些数据库的基本操作，比如数据录入、删除、修改、资料查询等。

这是一个用FLASH编写的五指棋程序，程序中的智能算法还是一般，还需改进，适合于Flash编程学习。-This is a preparation with the five fingers FLASH chess procedures, the procedures for the smart algorithm or in the general, the need to improve suitable for Flash Programming learning.