直接通过DLL实现端口读写操作的mex程序

采用汉明码的qpsk信号在高斯信道下的源程序-using the Gaussian quadrature signal in the channel source

Description: This M-file plots the truncated Fourier Series representation of a square wave as well as its amplitude and phase spectrum.- Description: This M-file plots the truncated Fourier Series representation of a square wave as well as its amplitude and phase spectrum.

某论坛要开发短消息系统 ，实现如下功能： 用户登录、登出 查看个人的短消息 发送短消息 回复短消息 删除短消息 该系统要满足如下要求： 已读和未读的短消息应采用不同的标记 回复时自动添写用户名 未登录不能看短消息，自动跳转到登录页面 登录后自动跳转到查看短消息列表的页面 -A Forum is expected to open Faduanxiaoxi system to achieve the following functions: user login, logout view personal reply short message to send a short message SMS Short Message Delete the system to meet the following requirements: have read and unread short message should be different marked automatically reply logged Tianxie user name can not see a short message, automatically redirecting to login page automatically after login Jump to see a list of short message page

Detect IRDA device in C

这是用C++写的威胜仪表驱动程序,RS232通讯.-This is used C++ Written instrument driver wins Granville, RS232 communication.

ISDN Layer 1 Recommendations ITU-T I.430

wimax的alamouti-ofdm-阿拉穆提-正交频分复用

文章中详细介绍了自适应均衡的结构及其算法，很有价值-Article describes in detail the structure and adaptive equalization algorithms, great value

这是数据发送到卫星服务器的源代码。定期在 30 分钟内发送数据。数据包括：-RPM 引擎-RPM 螺旋桨-运行小时的柴油发电机组

基于GSM模块实现中文短信息发送 -Based on the GSM module for sending Chinese text messages