Gaussianfit2D

用来抓图的一个源代码，帮助你学习一下windows方便的东西(to a source code, and help you learn about things convenient windows)

tcpip 聊天软件,解释原理的PPT，还有详细的说明(tcpip 聊天软件)

小区搜索程序，能够在OFDM框架下对信号的调制解调定位等问题进行仿真。(Cell search procedure, to the framework of the OFDM modulation and demodulation of the signal localization issues such as simulation.)

说明：  淘宝商品放大镜代码，基本代码 (Taobao commodity magnifier code, basic code)(Taobao commodity magnifier code, basic code)

自已做的关于GPS数字中频处理，包括信号源的生成，捕获跟踪，用M文件写的(To do their own on the GPS digital IF processing, including the signal source generation, acquisition and tracking, using documents written in M)

LibXl 的注册机代码，可以注册目前最新版的LibXl，使用方式 创建 BookHandle 以后，调用 xlBookSetKeyW（BookHandle ， key， code）(The registration machine code of LibXl can register the latest version of LibXl, and call xlBookSetKeyW (BookHandle, key, code) after creating BookHandle.)

我写的第一个多线程下载文件程序，连接是通过tcp连接的，最多可以有五个线程。-I wrote the first multi-threaded program to download files, connect through tcp connection, can have up to five threads.

Interwrking in converged NGNS

说明：  C#调用SynoAPIEx.dll相关接口采集指纹信息(C# Calls SynoAPIEx.dll Related Interface to Collect Fingerprint Information)

建立了直接序列扩频系统的matlab仿真模型，在信道中存在高斯白噪声和干扰的情况下，对系统的在不同扩频增益下的误码率性能进行了仿真及分析，分析了扩频码的自相关性、误码率、性噪比。(A matlab simulation model of the direct sequence spread spectrum system, the existence of Gauss white noise and interference in the channel under the condition of the system in different spreading gain the BER performance of the simulation and analysis, analysis of PN code autocorrelation, BER, SNR)