Energy Efficient Power Allocation in a Multi-Radio Mobile Device with Wireless Energy Harvesting Energy Efficient Power Allocation in a Multi-Radio Mobile Device with Wireless Energy Harvesting

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F14%3APU110822" target="_blank" >RIV/00216305:26220/14:PU110822 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Energy Efficient Power Allocation in a Multi-Radio Mobile Device with Wireless Energy Harvesting Energy Efficient Power Allocation in a Multi-Radio Mobile Device with Wireless Energy Harvesting
Original language description
In this paper, we consider the operation of a mobile multi-radio wireless device, which may simultaneously utilize several radio access technologies when transmitting its data. Whereas the use of multiple radios does improve network capacity and user connectivity experience, it also results in a significant growth of device energy demands. To compensate for it, the device may leverage the excess availability of wireless energy present in its local environment through energy harvesting. Therefore, we envision that wireless power energy harvesting would be increasingly employed in future multi-radio mobile equipment and propose a provably optimal (in the energy efficiency sense) transmission power allocation scheme at the device, mindful of the availableradio access networks. Consequently, our scheme delivers an upper bound on energy efficiency among all practical power control mechanisms and thus becomes an important consideration for heterogeneous networks.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
2014 6th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)
ISBN
978-1-4799-5291-5
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
480-485
Publisher name
Neuveden
Place of publication
St. Petersburg, Russia
Event location
St. Petersburg
Event date
Oct 6, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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