bpsk映射和解映射 实现01序列和+1

资源描述DELPHI下可以直接使用参照的FTP源码，方便使用。可以进行上传，下载及删除FTP服务器上的文件。

考虑载波的qpsk信号在瑞利信道上的仿真-consider Carrier qpsk Rayleigh channel signal simulation

计算机的modem协议,给大家做一个参考吧。-The computer s modem agreement, a reference to the U.S. to do it.

直接序列扩频通信源码，用以比较直扩通信的效果-d-s

这是我收集的几个通信基础理论的Matlab仿真实现，包括bpsk、qpsk、ofdm以及信号衰减和延迟的仿真。尽管不是我本人原创，但比较都经典。-This is my collection of several communications infrastructure theory Matlab Simulation, including BPSK. QPSK, and the OFDM signal attenuation and delay in the simulation. Although it was not my original, but more are classics.

电脑技巧精彩文章100篇，XP优化七十项REG文件-Excellent computer skills article 100, XP 70 REG file optimization

很不错的vb源码，大家试试就知道了，好支持一下-Vb source code is very good, we try to know, to support you

i hope useful for all student thanks

经典lDPC编码程序 Robert的论文里的部分仿真程序 -Robert LDPC coding procedures classic papers in the part of simulation program

功能描述：该程序用于显示心电采集电路采集到的心电信号，通讯采用串口通讯，实时在图表上显示接收到的信号，同时具有数据库功能，可以保存每次接收到的数据，用于回放数据。 开发环境：C++ Builder 6.0 所用控件：AbsoluteDatabase-Functional Description: The program used to display ECG acquisition circuit to the ECG acquisition, communications using serial communication, real-time chart shows the received signal, but also has a database function, can be preserved for each received data, using in the playback data. Development Environment: C++ Builder 6.0 used in the control: AbsoluteDatabase