GSM无线子系统信令

在以往的关于多用户检测程序，给出的多是针对CDMA系统的。出于长期以来笔者对TD-SCDMA系统应用研究，在这里我进行了一些修改，内容如文：-In the past on the multi-user detection procedures are given for CDMA systems. For a long time writer on the TD-SCDMA system, applied research, I made some changes to the content such as text:

这是利用微软RTC做的程序，功能是Call Out。已经在源代码的基础上做了修改，是可以跑的。注意修改include的路径。-This is done using Microsoft RTC procedures, functions Call Out. In the source code so on the basis of the amendment is to be run. Changes include attention to the path.

C program to calculate the BER performance of BPSK modulation in an AWGN channel. The program takes the file "BPSK" containing voltage levels and passes it in an AWGN channel with a given SNR. The received message is then Hard decision decoded and the bit error rate is calculated. The BER over different SNR is calculated. THe output values can be used to draw a BER vs SNR(dB) curve.

turbo均衡的原始经典文章，值得学习-balanced turbo classic original article, it is worth learning

用IIR滤波器实现去除信号中的直流分量.用很少的资源实现去除直流分量的功能。-remove the DC vector from the signal。implement the DC removing function using little resource.

串口通讯，用于读取仪表的数据，其他的功能请读者自己实现-Serial communications, instrumentation used to read data, the function of other readers achieve their own

该项目用于降低 PAPR ofdm 系统中，通过使用不同的技术。OFDM 峰均功率比的主要缺点是降低系统性能，因为它在 ofdm 到平均功率高的高峰。并且在这里我们使用非线性压扩变换来减少此峰均比。

一个小小而简单的VB通信程序 实现了两端的连接和发送信息， 要知道对方IP和端口-a small and simple VB communication programe which realizes the connection and message between two sides as if get the other one s ip and port

MAD-FCL (version 1.7): The software is distributed in binary/source code formats under a GPL (GNU GENERAL PUBLIC LICENSE) license. Here is the official copyright and license. Distribution package is named to MAD-FCL (MAD FileCasting Library). Source distribution contains MAD-ALCLIB, MAD-SDPLIB and MAD-FLUTELIB libraries and MAD-FLUTE application. Binary distribution contains only MAD-FLUTE application. MAD-FCL is implemented using C-language. Latest binaries for Linux are compiled in Debian Linux with gcc version 4.0.4. MAD-FLUTELIB is based on RFC 3926 (FLUTE). -MAD-FCL (version 1.7): The software is distributed in binary/source code formats under a GPL (GNU GENERAL PUBLIC LICENSE) license. Here is the official copyright and license. Distribution package is named to MAD-FCL (MAD FileCasting Library). Source distribution contains MAD-ALCLIB, MAD-SDPLIB and MAD-FLUTELIB libraries and MAD-FLUTE application. Binary distribution contains only MAD-FLUTE application. MAD-FCL is imp

Modem通讯程序包 -Modem communication library