JPL's Wireless Communication Reference Website

Chapter: Network Concepts and Standards

2.5 G Wireless Communication Systems

Mobile phone system of generation 2.5 are regarded as an intermediate step between the second generation system , such as GSM, D/E-AMPS, ADC and JDC, and the tird generation technologies such as IMT-2000. in particitular, 2.5G provides higher bandwidths to support new services, including mobile multimedia. The most interesting standards are

 

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JPL's Wireless Communication Reference Website 1993, 1995.