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Uplink Coverage and Handoff Rate with Realistic Power Control Models and Blind Cell Search

Abstract : In this paper, we characterize, based on stochastic geometry, the uplink coverage probability with a unified power control scheme built upon realistic path loss models and user equipment (UE) constrained transmit power. To improve their uplink connectivity, active UEs are next assumed to move in a random direction without prior knowledge of their nearest base station location, namely the blind cell search (BCS) movement. A tractable expression of the uplink handoff rate is then derived and the induced uplink coverage probability following the BCS movement is evaluated. The results show different echoes of the uplink coverage probability depending on the serving UE profile (stationary or mobile) and the considered path loss model, which suggests new insights into the design of uplink system parameters.
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https://hal-imt-atlantique.archives-ouvertes.fr/hal-02876545
Contributor : Yassine Hmamouche <>
Submitted on : Sunday, June 21, 2020 - 1:03:20 AM
Last modification on : Wednesday, August 5, 2020 - 3:44:04 AM

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  • HAL Id : hal-02876545, version 1

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Yassine Hmamouche, Mustapha Benjillali, Samir Saoudi, Halim Yanikomeroglu. Uplink Coverage and Handoff Rate with Realistic Power Control Models and Blind Cell Search. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC ’20), Aug 2020, London, United Kingdom. ⟨hal-02876545⟩

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