Modbus协议规范,非常详细的文档,对编写协议软件有帮助

华为GTM900一体化模块AT手册，难找的资料。-Huawei GTM900 integration module AT manual, hard to find information.

类似ICQ源代码 用VB编写的 分为服务端和客户端两个部分 -ICQ similar source code written using VB into service client and the client in two parts

实现MIMO-OFDM的仿真源代码，用于MATLAB仿真，很有价值，-The realization of MIMO-OFDM simulation source code for the MATLAB simulation, very valuable,

一个通讯库,非常好的. 一个通讯库,非常好的.-A communications library, very good. A communications library, very good.

AISG协议为通信行业制定的标准协议，是无线微波通信天线行业的标准，版本为1.1-AISG agreement for the development of the telecommunications industry standard protocols, wireless microwave communication antennas industry standards, Version 1.1

这是基于labview的数字示波器的设计，里面包含基本的模块，有波形显示，参数测量，打印，模拟采集，频谱分析，和示波器。

解决方案手册- Behrouz A. ForouzanTCPIP协议套件

输入信号为方波信号+高斯白噪声，方波信号基 频为 1kHz，幅值为 1，高斯 白噪声方差为 0.2， 均值为 0，采样频率为 20kHz。试用周期图法和 ARMA 谱估 计法(SVD-TLS)估计此信号的功率 谱，并分析比较其结果  3. ARMA 模型 （1） 平稳 ARMA 功率谱密度：   （2） 任意 ARMA：   可写为：   其功率谱：   4. Cadzow 谱估计子： （1） Cadzow 将 ARMA 功率谱分 解成两部分   （2） ni 的计算方法   5. p 阶数确定： （1） 奇异值分解：   （2） 阶数界定，v(k)小于某值（例如，0.99995）：   6. A(i)的计算： （1） Sp 矩阵：   （2） A 的计算：  

In this simulink model , BPSK modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.-In this simulink model , BPSK modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.

自己写的一个进程间通讯库，使用很方便。 带有例子程序。-Wrote it myself a process of communication among libraries, use very convenient. With examples of procedures.