Time Division Multiple Access Methods for Wireless Personal Communications
نویسندگان
چکیده
Research department at Encsson Radw Systems. igital cellular andmicrocellularradio systems must incorporate multiple accessschemes that make efficient use of the allocated bandwidth and radio cell infrastructure with minimum cost and maximum performance 111. Time Division M u l l i ~ l e Access (TDMA) is thk multiple access techn6ue of choice for several digital cellular and PCS systcms. For example, it is currently used in the European, North American and Japanesc second generation digital cellular systems (GSM, IS-54, and PDC, rcspectively) [2,3], and in several wireless personal communications systems: the European digital cordless system (DECT [2]), the Japanese personal wirelesssystem (PHs [4]), and thewireless accesssystem proposed by Bellcore (WACS 151 or PACS).
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