进行哈夫曼编码，并元素的码字，平均码长等

本人编写的ofdm系统中的em信道估计matlab仿真程序，可直接运行-I ofdm prepared by the system of channel estimation em Matlab simulation program can be run directly

SONY 公司的FCB-EX980系列可见光相机操作手册和VISCE/RS232指令表。-SONY" s FCB-EX980 series of visible-light camera operating manuals and instructions VISCE/RS232 table.

信道号码的计算。主要应用于现在通用的通信标准cdma wcdma gsm -Channel number of calculations. Is mainly used now a common communications standards cdma wcdma gsm, etc.

手机顶尖游戏制作全揭密-top mobile phone game, Colo.

手机上的实时语音采集类封装. 内附详细类描述。 -real-time voice acquisition class.

In this file you can find the rayleigh fading channel. you can use matlab to open it.

包含两篇关于FXO、FXS的文档，详细介绍了他们的区别和定义，是开发VOIP设备的很好的参考材料。这种材料可是很难找哦。-contains two of FXO, FXS document, detailing their differences and definitions, the development of VoIP equipment is a good reference material. But this material is difficult to find, oh.

passwrod manager-password manger

新 Pelco D 的控制命令，在原有的基础上把整个程序补全，可以正确编译-new control orders, the original on the basis of the whole process filled, the compiler can correct

Introduction_to_3G_Mobile_Communications_2ed.rar : a very interesting book i t contains basic and advance matrial about 3G mobile communication-Introduction_to_3G_Mobile_Communications_2ed.rar : a very interesting book i t contains basic and advance matrial about 3G mobile communication