Abstract
The UMTS enhanced uplink provides high bit rate radio bearers with fast rate control for packet switched radio traffic. Resource Managament in UMTS networks with the enhanced uplink has to consider the requirements of the dedidated channel users and the enhanced uplink users on the shared resource, i.e. the cell load. We propose an analytical model for such a system and evaluate the impact of two resource management strategies, one with preemption for dedicated channels and one without, on key QoS-indicators like blocking and dropping probabilities as well as user and cell throughput.
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Mäder, A., Staehle, D. (2007). Comparison of Preemptive and Preserving Admission Control for the UMTS Enhanced Uplink. In: Braun, T., Carle, G., Stiller, B. (eds) Kommunikation in Verteilten Systemen (KiVS). Informatik aktuell. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-69962-0_17
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DOI: https://doi.org/10.1007/978-3-540-69962-0_17
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-69961-3
Online ISBN: 978-3-540-69962-0
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