NDLI: A C/I based approach to setting the maximum EIRP levels for database-assisted WSDs

Content Provider	IEEE Xplore Digital Library
Author	Petrini, V. Missiroli, M. Barbiroli, M.
Copyright Year	2014
Description	Author affiliation: Fondazione Ugo Bordoni (FUB), Italy (Petrini, V.; Missiroli, M.) \|\| DEI, Univ. of Bologna, Bologna, Italy (Barbiroli, M.)
Abstract	As agreed at international level, the most reliable way to exploit the white spaces (WS) of UHF band foresees the interrogation of a geolocation database. The database evaluates and provides to the white space devices (WSD) the allowable frequencies and the maximum value of emission power in the WSD position. The common approach adopted in Europe to estimate such limits is based on the definition of a maximum permitted degradation of the DTT location probability. This approach is accurate but computationally complex. In this paper we propose a novel approach based on the maximum degradation of the local C/I value, which is simpler and easier to implement while ensuring the protection of the DTT service. The application of the proposed methodology to a real scenario is also presented.
Starting Page	1
Ending Page	5
File Size	388233
Page Count	5
File Format	PDF
ISBN	9781479952809
DOI	10.1109/EuCNC.2014.6882619
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-06-23
Publisher Place	Italy
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Degradation Geometry Databases Interference Receivers White spaces Mathematical model
Content Type	Text
Resource Type	Article

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Geolocation databases for white space devices in the UHF TV bands: Specification of maximum permitted emission levels

TV white space databases: Algorithms for the calculation of maximum permitted radiated power levels

Location robustness in database-driven white spaces network

Coexistence among Device-to-Device communications in TV white space based on geolocation database

Maximum permitted transmit power of white space devices operating on TV spectrum

A location-probability based transmit power calculation method for hybrid TVWS devices

Effect of geolocation database update algorithms to the use of TV white spaces

A Novel Approach to Reduce the Storage Amount and Load of Geolocation Database

White space device emission limits in alternative DTT planning strategies

A C/I based approach to setting the maximum EIRP levels for database-assisted WSDs

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