SDP, Service Delivery Platform, is more for telecom operators who want to manage the Data Service better delivered to the end device users by bridging with back-end content providers. Operators rely on the content provider to create & distribute data content to different types of devices. This is different from the open world in the internet communication. Operators must control who can access what content based on his rate plans. Also, based the content access results, the process will be recorded as the transaction records based on which billing statements can be generated to collected the money and shared by operators and content providers. I am working on the conceptual architecture level and the real implementation is very complicated due to too many types of service from different content providers to different types of devices based on the different types of the rate plans.
标签： Service operators Delivery Platform
上传时间： 2013-12-03
上传用户：yph853211
秀山在线影院本程序授权普通用户免费使用.适用范围:远程教育\视频点播\视频教育\音乐欣赏等 如果您做为商业用途,请支持程序的发展购买商业版系统.您将获得更加完善的服务. 本次发布的版本为正式完美版本 支持直接开REAL播放插件。
上传时间： 2016-03-14
上传用户：WMC_geophy
This program simulates the bit-error-rate (BER) performance of OSTBC with L=4 antennas over the frequency flat Rayleigh block fading channel The code is developed for real orthogonal design, code rate 1/2 modulation- 16 QAM with gray coding resulting in 2 bits/sec/Hz.
标签： bit-error-rate performance simulates the
上传时间： 2014-01-13
上传用户：whenfly
Sofia-SIP is an open-source SIP User-Agent library, compliant with the IETF RFC3261 specification. It can be used as a building block for SIP client software for uses such as VoIP, IM, and many other real-time and person-to-person communication services. The primary target platform for Sofia-SIP is GNU/Linux. Sofia-SIP is based on a SIP stack developed at the Nokia Research Center.
标签： specification open-source User-Agent Sofia-SIP
上传时间： 2016-03-20
上传用户：洛木卓
Sofia-SIP is an open-source SIP User-Agent library, compliant with the IETF RFC3261 specification. It can be used as a building block for SIP client software for uses such as VoIP, IM, and many other real-time and person-to-person communication services. The primary target platform for Sofia-SIP is GNU/Linux.
标签： specification open-source User-Agent Sofia-SIP
上传时间： 2016-04-10
上传用户：watch100
Qpsk signal Processing Code The DSP code should be efficient and accurate to properly demodulate the incoming signal. The DSP can be coded strictly in “C” or C-language can be intermingled with assembly code.include Real Time Digital Signal Processor Code – Main.c file BER Test Code
标签： Processing demodulate efficient accurate
上传时间： 2014-08-10
上传用户：dancnc
the geometry of a diffraction grating, a common illustration in textbooks of optics, spectroscopy, and analytical chemistry. Sliders on the figures allow real-time interactive control of the incidence angle, grating ruling density (lines/mm), wavelength, and diffraction order.
标签： illustration spectroscopy diffraction textbooks
上传时间： 2016-06-04
上传用户：极客
A framework written in Java for implementing high-level and dynamic languages, compiling them into Java bytecodes. An implementation of Scheme, which is in the Lisp family of programming languages. Kawa is a featureful dialect in its own right, and additionally provides very useful integration with Java. It can be used as a “scripting language”, but includes a compiler and all the benefits of a “real” programming language, including optional static typing.
标签： implementing high-level framework compiling
上传时间： 2014-01-05
上传用户：libinxny
复数运算#include<iostream.h> class Complex { public: Complex( double r =0, double i =0 ) Complex(int a) { Real = a Image = 0 } void print() const friend Complex operator+ ( const Complex & c1, const Complex & c2 ) friend Complex operator- ( const Complex & c1, const Complex & c2 ) friend Complex operator- ( const Complex & c ) private: double Real, Image }
标签： Complex double iostream include
上传时间： 2016-06-30
上传用户：wang5829
The Robotics Toolbox provides many functions that are useful in robotics such as kinematics, dynamics, and trajectory generation. The Toolbox is useful for simulation as well as analyzing results from experiments with real robots.
标签： kinematics functions Robotics provides
上传时间： 2013-12-17
上传用户：cx111111
