Stochastic geometry analysis and design of wireless powered MTC networks
Visualitza/Obre
10.1109/SPAWC48557.2020.9154240
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/334772
Tipus de documentText en actes de congrés
Data publicació2020
EditorInstitute of Electrical and Electronics Engineers (IEEE)
Condicions d'accésAccés obert
Tots els drets reservats. Aquesta obra està protegida pels drets de propietat intel·lectual i
industrial corresponents. Sense perjudici de les exempcions legals existents, queda prohibida la seva
reproducció, distribució, comunicació pública o transformació sense l'autorització del titular dels drets
Abstract
Machine-type-communications (MTC) are being crucial in the development of next generation mobile networks. Given that MTC devices are usually battery constrained, wireless power transfer (WPT) and energy harvesting (EH) have emerged as feasible options to enlarge the lifetime of the devices, leading to wireless powered networks. In that sense, we consider a setup where groups of sensors are served by a base station (BS), which is responsible for the WPT. Additionally, EH is used to collect energy from the wireless signals transmitted by other sensors. To characterize the energy obtained from both procedures, we model the sporadic activity of sensors as Bernoulli random variables and their positions with repulsive Matérn cluster processes. This way, the random activity and spatial distribution of sensors are introduced in the analysis of the energy statistics. This analysis can be useful for system design aspects such as energy allocation
schemes or optimization of idle-active periods, among others. As an example of use of the developed analysis, we include the design of a WPT scheme under a proportional fair policy.
Descripció
©2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
CitacióLiesegang, S.; Muñoz, O.; Pascual, A. Stochastic geometry analysis and design of wireless powered MTC networks. A: IEEE International Workshop on Signal Processing Advances in Wireless Communications. "2020 IEEE 21st International Workshop on Signal Processing Advances in Wireless Communications (SPAWC): 26-29 May 2020". Institute of Electrical and Electronics Engineers (IEEE), 2020, p. 1-5. ISBN 978-1-7281-5478-7. DOI 10.1109/SPAWC48557.2020.9154240.
ISBN978-1-7281-5478-7
Versió de l'editorhttps://ieeexplore.ieee.org/document/9154240
Fitxers | Descripció | Mida | Format | Visualitza |
---|---|---|---|---|
SPAWC 2020 (uploaded - final).pdf | Versió Camera-Ready | 467,4Kb | Visualitza/Obre |