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Verifying 3G license requirements when every dB is worth a billion
KTH, Skolan för elektro- och systemteknik (EES), Kommunikationsteori.
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2006 (Engelska)Ingår i: Eur Space Agency Spec Publ ESA SP, 2006Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

In the year 2000, the Swedish Telecom regulator: "Post& Telestyrelsen", PTS, granted in a "beauty contest" four licenses for operations of 3G systems. To verify the coverage and the license requirements, PTS, has developed a test procedure where the field strength of the primary Common Pilot Channel, CPICH, is measured in a drive test. Designing such a test constitutes a number of challenges mainly due to the fact that in 3G the accuracy in the measurement needs to be extremely high since even a small systematic error of ∼1dB could in Sweden have the consequence that each operator would have to build an extra +1000 sites at a staggering cost of ∼1bilion SEK! The present paper gives an overview of the considerations behind the design of the test method used for verification of the 3G licence requirements in Sweden.

Ort, förlag, år, upplaga, sidor
2006.
Serie
European Space Agency, (Special Publication) ESA SP, ISSN 0379-6566 ; 626 SP
Nyckelord [en]
Bandwidth, Communication channels (information theory), Electronic equipment testing, Mobile telecommunication systems, Systematic errors, Telecommunication services, 3G licences, 3G systems, Drive test, Frequency allocation
Nationell ämneskategori
Telekommunikation
Identifikatorer
URN: urn:nbn:se:kth:diva-155990Scopus ID: 2-s2.0-33847415366ISBN: 9290929375 (tryckt)ISBN: 9789290929376 (tryckt)OAI: oai:DiVA.org:kth-155990DiVA, id: diva2:765832
Konferens
European Conference on Antennas and Propagation: EuCAP 2006, 6-10 November 2006, Nice, France
Anmärkning

QC 20141125

Tillgänglig från: 2014-11-25 Skapad: 2014-11-17 Senast uppdaterad: 2014-11-25Bibliografiskt granskad

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Lindmark, BjörnRibbenfjärd, David
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