OFDM 整个系统仿真，比较全面，很有参考价值

中国联合通信公司 短消息网关系统接口协议客户端演示程序-China unicom corp. Demo programme of short message gateway interface protocol in client

有关调制解调的一些程序,希望大家多多交流哈-the modulation and demodulation of a number of procedures in the hope that Members can exchange Kazakhstan

打包中有一个滤波器源代码 .rar-packaged with a source filter filter source code. Rar

PLL的原理实验以及数据分析,分析的很好打的四眼数据 下来看看吧-PLL as well as the principles of experimental data analysis

本文是一篇经典的基于离散余弦变化的信道估计论文，摘自IEEE的文章，对初学者有帮助。-This article is a classic change based on the discrete cosine channel estimation papers, taken from the IEEE article, for beginners helpful.

base paper of vl14.cryptography paper and it uses sms4 concept.

汇编源代码,IIR滤波器-compilation of source code, IIR filter

Recieve and view Signal from com port (RS232)

linux arp协议的详细讲解文档，文档中详细讲解了arp的原理和实现过程。非常详细，pdf格式，容易阅读。-explain linux arp details of the agreement document, the document explained in detail the principles and implementation process arp. Very detailed, pdf format, easy to read.

语音压缩和解压缩源代码。-voice compression source code.