Effect-based quality of database and heavy loaded communication
According to the current rapid development of wireless communication technology and various users of data services needs of business and rapid growth, more features need to be added and widely used in data enquire, also need to support multimedia services. The demands of Internet database access, video and other new business have great impact, considering the estimated demand for the spectrum is conservative. The estimated volume of business it is necessary to take into account the needs of the market, but also take into account technological developments. Technical design is discussed, spectrum sharing, modulation, speech coding rate, common signaling channel are achieved.