Comparative Research on Wireless Network Data Transmission Experiment

For large data transfers to support communication services provider, the Internet broadband access technology must optimize backbone network to provide high quality services. World-wide network will become the third generation mobile system one of the key applications. Network structure for the introduction of new features should have strong flexibility, and asked the interim replacement for the existing features such flexibility is necessary. Because the communications business is not standardized, the creation of the business operator can be different for different programs. Modular, scalable structures and devices to enable the business evolves, to ensure return on investment, and a variety of carriers for different operating strategies. We show a possible way the development of core network, which with the existing operators, new technologies need to be consistent.