单发多收OFDM系统基于子空间方法的信道估计，可直接运行

移动WIMAX下行联合时频同步技术研究，对研究802.16e同步有帮助！-频WIMAX 时 频 同 芯芯802.16e 同 邪

电报收发,使用电流环收发电报的服务程序,使用国际电报2号码,内含编码解码函数-cable transceivers, the use of current loop transceiver cable services, the use of two international telex number, containing codec function

g.723编解码器，使用ＶＣ＋＋６．０打开．-g.723 codec, using VC++6.0 open.

录音笔的程序，祥情见附件 录音笔的程序，祥情见附件-Recording Pen procedure, Cheung intelligence Annex Recording Pen procedure, Cheung intelligence annex

利用VC编写的串口程序，可工作于两种模式，普通模式为文本模式，CCD模式为与单片机通信按规定协议传输图像。-VC prepared using serial procedures, can work in two modes, normal mode for the text mode, CCD mode with the single-chip communications in accordance with the provisions of the agreement to transfer images.

此为一款基于J2ME的手机游戏，《重装机兵》源代码，本源码并未在手机上测试，可以编译成功。这款游戏基本实现了必须的所有功能，如碰撞探测、地图转换、NPC对话、事件处理,、横版回合制战斗系统等，并根据原游戏的特色加入了人、车两战斗系统，在玩的过程中，你可以用方向键控制人物行走；回车键弹出游戏菜单，"1"键进行命令取消。-This is a J2ME-based mobile phone games, the " capacity of soldiers," the source code, the source has not been tested on cell phone, you can compile successfully. The basic implementation of the Games must be all the features such as collision detection, map conversion, NPC dialogue, handle case, cross-version of turn-based combat system, and in accordance with the characteristics of the original game by adding the person, the two fighting vehicle system, playing process, you can use the arrow keys to control the character walk Games Enter the pop-up menu, " 1 " key to cancel the order.

SmartNotePad v1.0原代码-SmartNotePad original code v1.0

Understanding WiMAX Model Internals and Interfaces

单载波频分多址的研究，可以降低单载波的峰值平均功率比-Single-carrier frequency division multiple access research, can reduce the peak single-carrier average power ratio

利用DFT的卷积性质求两个复序列的线性卷积。-DFT using the convolution nature for two complex sequence of linear convolution.