门限确定(C60高阶累积量)2

对脉冲多普勒雷达的功能进行仿真，多目标，脉压，分辨率(matlab pd multi something useful)

Kasami序列产生器 用于扩频通信(Kasami sequence generator for spread spectrum communications)

Modbus for Field Technicians 介绍modbus的相当好的资料，包括原理和编程和协议介绍(Modbus for Field Technicians introduction modbus fairly good information, including schematics and programming and protocol description)

移动通信基础，经典介绍了移动通信最新技术及前沿动态。经典再现(Mobile Communication Foundation)

OFDM modelisation on matlab

通过c语言编程实现can通信中的数码管驱动问题。经过实验验证，该代码完全可行(C language programming through the digital communication can drive problems. Experimental results show that the code entirely feasible)

实现windows和linux之间的通信 或者 window间通信 linux间通信(Communication between windows and Linux or communication between Linux communication between window)

Turbo编码16QAM在AWGN信道中的性能Turboo码份量码为[1,17/15],码率为1/2,采用随机交织器 (Turbo coded 16QAM in AWGN channel performance Turboo code amount of code [1, 17/15], the rate 1/2, using a random interleaver)

Optisystem的各大类的示例，适于初学者学习如何建立信号系统(Examples of various classes of Optisystem which are suitable for beginners to learn how to set up signal systems)

说明：  5. 在三条径的瑞利信道中，对于直接序列扩频： (1) 请设计DS-CDMA一种具体的码分导引辅助的信道估计方法，接收机分别采用等均益合并、最大比合并。用Simulink进行仿真，画出比特信噪比与信道估计均方误差的关系曲线和比特信噪比与误码率的关系曲线。 (2) 设频率已经同步，请设计DS-CDMA一种具体的单停顿滑动相关时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。 (3) 设时间已经同步，请设计DS-CDMA一种具体的频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线。(5. In three-path Rayleigh channel, for direct sequence spread spectrum: (1) please design a specific code division navigation aided channel estimation method for ds-cdma, and adopt equal-beneficial combination and maximum ratio combination for receivers respectively.Simulink is used to simulate and draw the relationship curve between bit SNR and channel estimation mean square error and the relationship curve between bit SNR and bit error rate. (2) assuming that the frequency has been synchronized, please design a specific single-stop sliding correlation time synchronization method ds-cdma, Simulink simulation, draw the relationship between the bit SNR and the acquisition probability curve. (3) if the time has been synchronized, please design a specific frequency synchronization method ds-cdma, Simulink simulation, draw the relationship between the bit SNR and frequency synchronization error curve.)