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7 - The Impact of Ultra-Dense Wireless Networks on Multi-User Diversity

from Part II - Fundamentals of Ultra-Dense Small Cell Networks

Published online by Cambridge University Press:  17 June 2022

David López-Pérez  and
Ming Ding
David López-Pérez
Affiliation:
Advanced Wireless Technology Laboratory, Huawei Technologies
Ming Ding
Affiliation:
Data61, CSIRO, Australia
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Summary

Chapter 7 investigates the impact of ultra-dense networks on multi-user diversity. A denser network reduces the number of user equipment per small cell in a significant manner, and thus can significantly reduce – and potentially neglect – the gains of channel-dependent scheduling techniques. These performance gain degradations are theoretically analyzed in this chapter, and the performance of a proportional fair scheduler is compared to that of a round robin one.

Keywords

ultra-dense networkmulti-user diversitychannel-dependent schedulingproportional fairround robincoverage probabilityarea spectral efficiencydensificationinterferencemulti-path fading
Type
Chapter
Information
Fundamentals of Ultra-Dense Wireless Networks , pp. 237 - 278
Publisher: Cambridge University Press
Print publication year: 2022

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