改进后的SIP SERVICE API，可以和PARLAY MPCC互通

有关卷积编码的维特比算法,是硬判决的啊,希望大家-Convolutional coding on the Viterbi algorithm, is the hard decision of the ah, I hope everyone

一款经典的数字电话设计资料，内含原理图，C编写的源代码。-digital telephone design information, containing drawings, prepared by the C source code.

一份讲述3G安全体系结构的资料，值得一看。-a security architecture of information overseas.

中国移动话费处理系统,中国移动主页上,查询到你的话费清单,把它复制粘贴到一个文本文件中就可以了。-China Mobile Tracker System, China Mobile Home, inquiries to your list of calls, copy it and paste it into a text file on it.

一个充值卡认证的程序，用于手机充值卡方面的~-a prepaid card authentication procedures for prepaid cards ~

车载移动信道的仿真常用模型 模拟车载移动信道产生的瑞利衰落 默认为6径衰落 移动速度可以设定-Mobile channel simulation model used-vehicle mobile channel generated Rayleigh fading fading 6 defaults to the mobile speed can be set

中国联通短信网络协议SGIP,可直接与联通短信网关相连-China Unicom SGIP messaging network protocols, and can be directly connected EDI messaging gateway

一个交换作业的源程序-a source of exchange operations

《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

PT2322 6 Channel Volume Control IC DATASHEET