hig.sePublications
Change search
ReferencesLink to record
Permanent link

Direct link
Frequency Hopping for Fair Radio Resources Allocation in TVWS
University of Gävle, Faculty of Engineering and Sustainable Development, Department of Electronics, Mathematics and Natural Sciences. (Elektronik)
University of Gävle, Faculty of Engineering and Sustainable Development, Department of Electronics, Mathematics and Natural Sciences. (Elektronik)ORCID iD: 0000-0001-5429-7223
2015 (English)In: ICWMC 2015: The Eleventh International Conference onWireless and Mobile Communications / [ed] Carlos Becker Westphall, Iwona Pozniak-Koszalka, Eugen Borcoci & Dragana Krstic, 2015, 71-76 p.Conference paper (Refereed)
Abstract [en]

Using frequency hopping for fair resources allocation in TV white spaces is proposed and evaluated in this paper. The degree of fairness is judged by the achieved throughput by different secondary users. The throughput of the secondary users is determined by their permissible transmission power and the interference from the TV and other secondary users. The permissible transmission power for secondary users in TV white spaces in different channels is investigated. The main concern of calculating the permissible secondary user transmission power is protecting the primary TV receivers from harmful interference. With the aid of SPLAT (RF Signal Propagation, Loss, And Terrain analysis tool), the received TV signal power in a study case of the surroundings of the city of Gävle is fetched. The interference from the TV transmission into the free channels is measured in six different locations. The simulated system is a deployed Wi-Fi access points in a building representing an office environment in an urban area. Moreover, the size of the hopping set and the number of APs influences are investigated.

Place, publisher, year, edition, pages
2015. 71-76 p.
Keyword [en]
TV white spaces, Wi-Fi Access Points, Secondary Spectrum Access, Frequency Hopping, Throughput
National Category
Telecommunications
Identifiers
URN: urn:nbn:se:hig:diva-21462ISBN: 978-1-61208-433-6OAI: oai:DiVA.org:hig-21462DiVA: diva2:925693
Conference
The Eleventh International Conference on Wireless and Mobile Communications (ICWMC 2015), October 11-16, 2015, St. Julians, Malta
Available from: 2016-05-03 Created: 2016-05-03 Last updated: 2016-08-10Bibliographically approved

Open Access in DiVA

No full text

Other links

ProceedingsFulltext

Search in DiVA

By author/editor
Hamid, MohamedBjörsell, Niclas
By organisation
Department of Electronics, Mathematics and Natural Sciences
Telecommunications

Search outside of DiVA

GoogleGoogle Scholar

Total: 145 hits
ReferencesLink to record
Permanent link

Direct link