About: Advanced Methods for Phase Search in Beamformed Ad-Hoc Wireless Networks

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Ad-hoc and sensor networks are a well-studied area, which gained a lot of attention in the research in the last decades. Our team proposed a mechanism which enables wireless networks composed by clusters of modules to be connected even when direct relayed communication be- tween clusters is not possible. A cluster is able to transmit as a virtual transmitter beyond the maximal transmission range of individual mod- ules and is able to balance power needed for the transmission between multiple modules having thus multiple sources of energy. The mecha- nism of distributed or collaborative phase-shift beamforming (CPSBF) has one disadvantage: without a-priori known modules position coordi- nates the discovery phase (in which a cluster discovers its neighbouring clusters) has exponential complexity. In this paper we present certain scenarious which can dramatically reduce this complexity. Ad-hoc and sensor networks are a well-studied area, which gained a lot of attention in the research in the last decades. Our team proposed a mechanism which enables wireless networks composed by clusters of modules to be connected even when direct relayed communication be- tween clusters is not possible. A cluster is able to transmit as a virtual transmitter beyond the maximal transmission range of individual mod- ules and is able to balance power needed for the transmission between multiple modules having thus multiple sources of energy. The mecha- nism of distributed or collaborative phase-shift beamforming (CPSBF) has one disadvantage: without a-priori known modules position coordi- nates the discovery phase (in which a cluster discovers its neighbouring clusters) has exponential complexity. In this paper we present certain scenarious which can dramatically reduce this complexity. (en)
Title	Advanced Methods for Phase Search in Beamformed Ad-Hoc Wireless Networks Advanced Methods for Phase Search in Beamformed Ad-Hoc Wireless Networks (en)
skos:prefLabel	Advanced Methods for Phase Search in Beamformed Ad-Hoc Wireless Networks Advanced Methods for Phase Search in Beamformed Ad-Hoc Wireless Networks (en)
skos:notation	RIV/68407700:21230/13:00211187!RIV14-MSM-21230___
http://linked.open...avai/predkladatel	Fakulta elektrotechnická
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Kubr, Jan
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	59620
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/13:00211187
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	phase-shift; beamforming; distributed antenna arrays; anisotropic antennas; power balancing (en)
http://linked.open.../riv/klicoveSlovo	anisotropic antennas beamforming distributed antenna arrays phase-shift power balancing
http://linked.open...ontrolniKodProRIV	[8D42EC8CE4F1]
http://linked.open...v/mistoKonaniAkce	Praha
http://linked.open...i/riv/mistoVydani	Dallas, TX
http://linked.open...i/riv/nazevZdroje	Proceedings of the 2013 International Conference on Telecommunication Systems, Modeling and Analysis
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Moucha, Alexandru Kubr, Jan Černý, Viktor
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2013-05-16 (xsd:date)
number of pages	7 (xsd:int)
http://purl.org/ne...btex#hasPublisher	American Telecommunications Systems Management Association Inc.
https://schema.org/isbn	978-0-9820958-8-1
http://localhost/t...ganizacniJednotka	21230

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