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Feasibility study of pico cellular-relaying system in urban outdoor environment
KTH, Skolan för informations- och kommunikationsteknik (ICT), Centra, KTH Center för Trådlösa System, Wireless@kth.
KTH, Skolan för informations- och kommunikationsteknik (ICT), Kommunikationssystem, CoS. KTH, Skolan för informations- och kommunikationsteknik (ICT), Centra, KTH Center för Trådlösa System, Wireless@kth.
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2011 (Engelska)Ingår i: 2011 IEEE 12th Annual Wireless and Microwave Technology Conference, WAMICON, 2011Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

Heterogeneous networks, in particular cellular-relaying networks, have the potential to provide high data-rate services at low infrastructure costs. Macro and micro base stations have traditionally been used to provide coverage and capacity, respectively. In this paper, we analyze a new approach in which coverage is provided by means of inband relays. We show that compared with a traditional network based on macro base stations, a good outdoor coverage for a target data rate could be provided in a more cost efficient way by deploying a network based on pico base stations and relays. However, this is valid only for low data-rate because part of the spectrum is allocated to the backhaul and therefore the capacity of cellular-relaying networks is typically limited. Moreover, this break-even point depends on how the networks are deployed.

Ort, förlag, år, upplaga, sidor
2011.
Serie
2011 IEEE 12th Annual Wireless and Microwave Technology Conference, WAMICON 2011
Nyckelord [en]
Break-even point, Cost-efficient, Data rate services, Data-rate, Feasibility studies, In-band, Infrastructure costs, Network-based, Target data rate, Urban outdoor, Base stations, Heterogeneous networks, Microwave devices, Wireless networks
Nationell ämneskategori
Kommunikationssystem
Identifikatorer
URN: urn:nbn:se:kth:diva-151197DOI: 10.1109/WAMICON.2011.5872853Scopus ID: 2-s2.0-79959923448ISBN: 9781612840819 (tryckt)OAI: oai:DiVA.org:kth-151197DiVA, id: diva2:748477
Konferens
2011 IEEE 12th Annual Wireless and Microwave Technology Conference, WAMICON 2011, 18 April 2011 through 19 April 2011, Clearwater Beach, FL
Anmärkning

QC 20140919

Tillgänglig från: 2014-09-19 Skapad: 2014-09-15 Senast uppdaterad: 2014-09-19Bibliografiskt granskad

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Av författaren/redaktören
Wei, XiaoyuTimus, Bogdan
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KTH Center för Trådlösa System, Wireless@kthKommunikationssystem, CoS
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Totalt: 27 träffar
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