2002•Unpublished venueRequires access

GSM/DCS air interface enhancements for high speed data applications

Zhi-Chun Honkasalo, H. Honkasalo, J. Hamalamen, H. Jokinen

Abstract

There has been a significant increase in demand for high speed data services over cellular networks, particularly by PCS in North America. The paper presents a proposal for enhancement of the GSM air interface to achieve the data rate expansion. The new proposal modifies the GSM air interface to allow multiple time-slot access of the TDMA frame by a single MS. Such a solution provides the platform for GSM to support a mixture of wide ranges of services with only moderate modifications of the air interface involved where the GSM modulation and basic TDMA frame structures are retained.>

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Available abstract

Key concepts: GSM, Time division multiple access, Air interface, Frame (networking), Interface (matter), Computer science, Service data point, Computer network