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Verifying 3G licens...
Verifying 3G license requirements when every dB is worth a billion
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Beckman, C. (författare)
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Eklund, L. (författare)
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Karlsson, B. (författare)
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- Lindmark, Björn (författare)
- KTH,Kommunikationsteori
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- Ribbenfjärd, David (författare)
- KTH,Kommunikationsteori
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Wirdemark, P. (författare)
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(creator_code:org_t)
- IEEE, 2006
- 2006
- Engelska.
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Ingår i: Eur Space Agency Spec Publ ESA SP. - : IEEE. - 9290929375 - 9789290929376
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- 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.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
Nyckelord
- Bandwidth
- Communication channels (information theory)
- Electronic equipment testing
- Mobile telecommunication systems
- Systematic errors
- Telecommunication services
- 3G licences
- 3G systems
- Drive test
- Frequency allocation
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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