MATLAB的QPSK在瑞利、高斯和莱斯信道下仿真

说明：  基于MATLAB用窗函数设计FIR滤波器，并验证滤波效果(Design FIR filter based on MATLAB with window function and verify filter effect)

用于基站定位的RSA算法，采用sdp工具箱求解二次规划问题，增加紧约束条件得到更加精确的MS位置。(The RSA algorithm for base station location uses the SDP toolbox to solve the quadratic programming problem, increasing the tight constraints and obtaining a more precise MS location.)

实现通信系统的数字模拟混合预编码，进行干扰抑制，提高系统性能，降低硬件复杂度和实现成本(The digital analog hybrid precoding of the communication system is realized, the interference suppression, the performance of the system, the complexity of hardware and the cost of realizing the system are reduced.)

基于systemview的qpsk原理仿真(qpsk based on the principle of Systemview Simulation)

PCI slave IP core, in VHDL language ,has been verified,it is very easy to use. it is an ideal IP to study PCI,design PCI Bridge

java源码,主页制作百宝箱,收集了几十多种主页制作常用的JAVA和javascript特效(Java source code, homepage making kit, collected dozens of various homepage making commonly used Java and javascript effects)

ZigBee tutorial, good for a short finalt graduate course work

modscan32是modbus/tcp以太网通讯调试工工具,如同串口调试助手一样的工具.， (modscan32 is modbus/tcp ethernet communication tools, debugging tools tools like serial debugging aides.)

基于.net开发的opcClient，可连接OPC服务器，检测OPC服务器信号值的变动(Connection detection OPC server)

用Visual C++的API函数来打开、关闭串口和设置串口通讯速率等功能。(Visual C++ using the API function to open and close the serial port and set up features such as serial communication rate.)