P2P(peer to peer)点到点的UDP穿透NAT的原理与实现源代码。教研室全体兄弟姐妹智慧的结晶啊~~宝贵~~ 如果这里不能下载 请到htt...

turbo码的编译码实现，很全，还是没有画图语句，自己补充-turbo code codec implementation, it is full, or not drawing statement, added their own

在Android中对Wifi操作，android本身提供了一些有用的包，在android.net.wifi包下面。简单介绍一下： 大致可以分为四个主要的类ScanResul

三菱FX系列PLC通信手册.zip,欢迎下载。-Mitsubishi FX Series PLC communications manual. Zip, welcome to download.

Arbitrary transmitting antenna, receiving antenna arbitrary STBC-MIMO-OFDM the MATLAB program, including the integrity of PSK modulation, STBC encoding, such as channel estimation.

GBSBEM(几何单反射椭圆模型)可以用来仿真功率－延迟－角度（pda-图）、功率延迟图、时间－角度的联合统计、波达方向的边缘特征和窄带衰落包络。适用于低层系统，包括微小区和微微小区、杂波绕射基站天线、发射机到接收机之间以及发射机和接收机的周围充斥着散射体的情形。由于其适用范围广泛且具有解析性质，揭示了空间无线信道不同特征间的相互联系，是进行研究的理想模型。-GBSBEM (geometric GBSBEM) simulation can be used to power-delay-angle (pda- Chart), power plans delayed, time-point joint statistics, DOA on the brink of decline and narrow envelope. Apply to the lower systems, including Microcell and Microcells, Clutter diffraction base station antenna, between the transmitter and receiver to the transmitter and receiver around the full scattering case. Because of its broad scope of application and analytic nature, Space Channel reveals the different features of the inter-linkages Research is the ideal model.

OFDM 是一种认知无线电 （CR） 系统的最佳物理层人选而矩形脉冲整形引起大频谱旁瓣干扰上相邻频段的 th 授权用户。在本文中，一种方法推导出基于信号的连续性来衡量整形脉冲的频谱衰减率的 OFDM。此代码显示 OOB 辐射的 OFDM 系统的仿真和比较脉冲。为了进一步降低溢出到相邻频段的 OOB 辐射，我们可以结合脉冲整形和采样的设计，以抑制频谱旁瓣。

用于图像统计观察，可适合中小学课程教学！能自己能自己设置比例！-Statistics for image observation, may be suitable for primary and secondary school teaching! Can set the ratio of their own to their own!

使用USR和RockWell Modem的语音Modem程序 -Modem program Using 3Com USR Modem and RockWell Modem

IS95CDMA的仿真程序, 测试时可适当修改EBN0大小以减少时间-IS95CDMA simulation program, the tests can be amended as appropriate to reduce the size EBN0 time

一个TCP/IP的服务器端，但是增加了列表显示以及对客户端标示管理！-A TCP/IP server program with list display and client management