SCCP Signaling System No.7 National norms of YD/T 1126, for the development of N...

移动短信API－v1.1,短信接入源代码，直接部署，数据库采用sql2-Mobile SMS API-v1.1, SMS access to source code, direct deployment, the database used sql2

DSP 5409 plc应用程序,调试通过,是用在电力线通讯上的演示程序.-DSP 5409 plc applications, debugging is passed, is used in power line communication on the demo program.

电话超市管理,利用C++BUILDER开发的一款管理电话超市的软件,有服务端和用户端,管理超市里电话开通及通话时间,并有自动计费功能~-telephone supermarket management, the use of C BUILDER development of the new telephone supermarket management software, a server and client, management supermarket opened and phone calls, and automatic billing functions ~

《无线通信FPGA设计》一书中例子的Matlab及verilog代码-" Wireless FPGA Design" a book example of Matlab and the verilog code

visio器件读取宏,嵌入在器件库中.可以使用此宏统计-visio macro reading devices, embedded in the device library. You can use this macro statistics

三点式振荡器是指LC回路的三个端点与晶体管的三个电极分别连接而成的电路，如图4-1（a）所示。图中三个电抗元件X1、X2、X3构成了决定振荡频率的并联谐振回路，同时也构成了正反馈所需的反馈网络。从相位条件看，要构成振荡器，必须满足： (1)极相连的两个电抗X1、X2性质相同。 (2)X1与X2、X3的电抗性质相反。-three-point refers to LC oscillator circuit with three transistors endpoint of three electrodes were connected with the circuit, Figure 4-1 (a) below. Figure 3 reactor components X1, X2, X3 decision constitutes a frequency of the oscillation parallel resonant circuit, but also constitutes a positive feedback for the feedback network. From Phase conditions, to constitute an oscillator, to be met : (a) very connected to the two reactor X1, X2 the same nature. (2) X1 and X2, X3 nature of the resistance-- contrary.

通信信号波达方向估计的MATAB程序，采用MUSIC和ESPRIT算法-communication signal DOA estimated Matlab procedures, and using ESPRIT algorithm MUSIC

MIMO信道仿真源程序和说明书，其中有详细的说明文字，有一定参考价值-MIMO channel simulation source code and manuals, including detailed description of the text has a certain reference value

ISUP protocol test suite. Useful for building ISUP parser.

用simulink编写，对学习跳频通信有较大帮助-Prepared using simulink, frequency-hopping communication in learning more help