the function is uses for obtaining TX with square root cosine filter

很完善的一个OFDM仿真程序,它以FUNCTION的形式,再现了OFDM映射,IDFTDFT,同步(时间频率同步)和信道估计,以及频率偏移的估计等一系列代码.-very sound one OFDM simulation program, which is in the form FUNCTION, Reproduction of OFDM mapping, IDFTDFT, synchronous (time-frequency synchronous) and channel estimation, and the estimated frequency offset a series of code.

一个windows下的多线程串口通程序-windows of a multi-threaded process Serial

基于verilog的HDB3编码器的实现-Based on the HDB3 encoder verilog implementation

一个查找免费短信中心的软件，串口开发！ C#开发!-search for a free messaging center software, serial port development! C# development!

使用jsr284模块编写的控制手机摄像头的程序，实现了基本的拍照和保存。-use jsr284 to control camera in mobile phone.

这是用VB6.0写的一个通用的CPU卡操作程序,支持PC/SC接口 安装任何一个PC/SC驱动的IC读写器后,都可以使用此程序进行CPU卡的测试.-This is written in Visual Basic 6.0 of a generic CPU card operations, support for the PC/SC interface to install a PC/SC driver IC reader, can the use of this procedure for testing CPU card.

一组的IRC服务，遵循IRC RFC2810->2813标准-a group of IRC, IRC RFC2810 follow-gt; 2813 Standard

用TCP编写的chat_server和chat_client，一定要先运行chat_server，再运行chat_client，否则会出错。不必要一方一次说一句，一方可以连续说多句。用byte[],能显示汉字。-prepared by using TCP chat_server and chat_client, you must first run chat_server, re-running chat_client, otherwise they will be wrong. Unnecessary time that a party, that party can more consecutive sentence. With byte [], can show that the Chinese characters.

VC6.0编写的小程序，使用mscom控件，简单易懂，有详细的注释，在win2k及xp下调试通过。-VC6.0 prepared applet, use mscom controls, easy-to-read, has detailed notes, in win2k and xp debugging through.