what is 3G?
3-generation wireless infrastructure, wireless data services, and equipment manufacturers have developed a standard that is agreed. 3, such as the development of standards is not easy. Many Wireless and Mobile technologies, information, and to fulfill all of these technologies widest U.S. Dollar .... do not make work easier. In addition, 3G standard and modified over 6 years to learn the current 3G is released.
Well that's great, but what is it 3? 3 of 3 for each mobile electronic devices to achieve high-speed data transfer rate of the group, which includes technology. Source of technology 3G W - the CDMA (Wide Band Code Division Multiple Access) and TD - the CDMA (Time Division Multiple Access and code) built-in wireless technology, most of the estimates. However, the great success Institute communications the European Standards Institute (ETSI) standardized using the GSM (Global System Mobile Communications). And Cingular-AT & T Wireless's GSM and is used by the same company. This is the maximum speed of 3.6Mbps HSDPA services, and 384kbps upstream and downstream speed of GSM to provide broadband wireless network is promising.
