Energy Efficient Control of Microwave Networks

dc.contributor.authorFrithiofson, Adam
dc.contributor.authorVacante, Marcel
dc.contributor.departmentChalmers tekniska högskola / Institutionen för data och informationstekniksv
dc.contributor.departmentChalmers University of Technology / Department of Computer Science and Engineeringen
dc.contributor.examinerRomaric, Duvignau
dc.contributor.supervisorSchiller, Elad
dc.date.accessioned2022-11-30T12:34:59Z
dc.date.available2022-11-30T12:34:59Z
dc.date.issued2022
dc.date.submitted2020
dc.description.abstractWireless microwave radio links have become a core component in modern communication infrastructure, providing access in places where fiber-optic cables are infeasible. High capacity links are commonly realized through bonding of multiple independent, parallel radio links, but utilization for these very rarely exceeds 50%. This means that half of the radio link hardware is consuming power without providing any useful capacity. To combat this, we propose a software controller which can dynamically control power to radio hardware, adapting capacity to demand by powering off radios at periods of low utilization in order to reduce overall energy consumption. Results from computer simulations and measurements in a physical setup show that it is possible to save up to 50% of energy consumed by radio hardware in these links with very small, if any, impact on users.
dc.identifier.coursecodeDATX05
dc.identifier.urihttps://odr.chalmers.se/handle/20.500.12380/305846
dc.language.isoeng
dc.setspec.uppsokTechnology
dc.subjectmicrowave network
dc.subjectradio link
dc.subjectdynamic power management
dc.subjectenergy-aware networks
dc.subjectgreen communication
dc.subjectenergy efficiency
dc.titleEnergy Efficient Control of Microwave Networks
dc.type.degreeExamensarbete för masterexamensv
dc.type.degreeMaster's Thesisen
dc.type.uppsokH
local.programmeComputer systems and networks (MPCSN), MSc
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