Terje Tjelta

Bilde av Terje Tjelta
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Telefon +47 90786424
Brukernavn
Besøksadresse Gunnar Randers vei 19 None 2007 KJELLER
Postadresse Postboks 70 2027 KJELLER

 

 

Faglege interesser

Er interessert i radiosystem og kor godt desse fungerer under varierande fysiske omgjevnader og klimatiske tilhøve.

 

Undervising

Underviser i kurset antenner og radiobølgjeutbreiing (UNIK 4150/9150).

Bakgrunn

Engasjementet ved UiO er ein 20% stilling. Mi hovudstilling er seniorforskar i Telenor på radiobasert kommunikasjon. 100

 

 

 

 

Emneord: radiosystem klima

Publikasjoner

Nokre publikasjonar

  1. T. Tjelta, J. Sander, M. Rytir, P. A. Grotthing, J. Noll, K. Grythe, T. H. Johansen, M. Ciecko, M. Cheffena, T. M. Mjelde. Experimental Campaign with First Results for Determining High North 20 GHz Satellite Links Propagation Condition. 9th European Conf. on Antennas and Propagation, EuCAP 2015, 12-17April 2015, Lisbon, Portugal

  2. R. Struzak, T. Tjelta, J. P. Borrego. On Radio-Frequency Spectrum Management. The Radio Science Bulletin No 354 (September 2015)

  3. T. Tjelta, J. Mamen, L. E. Bråten, and P. A. Grotthing. Measured and modeled spatial rain rate correlation to improve the prediction method for satellite site diversity. Radio Science, 49, 12, December 2014, pp. 1232–1244

  4. T. Tjelta, G. Millstein, O. Grøndalen, O. Østerbø, P. H. Lehne, P. Waldemar, P. Grønsund, K. Mahmood, H. Lønsethagen. Research topics and initial results for the fifth generation (5G) mobile network. Proceedings of of 1st International Conference on 5G for Ubiquitous Connectivity, 26-27 November 2014, Levi, Finland

  5. T. Tjelta and J. Mamen. Climate trends and variability of rain rate derived from long-term measurements in Norway. Radio Science, 49, 9, September 2014, pp. 788–797

  6. T. Tjelta. Radiowave propagation considerations for 70/80 GHz backhaul links providing gigabit capacities to broadband mobile networks. In proc. of XXXIth URSI General Assembly and Scientific Symposium (URSI GASS), 16 - 23 August 2014, Beijing, China

  7. Mamen and T. Tjelta. New Norwegian hydrometeor precipitation rate maps derived from long term measurements. In Proceedings of European Conference on Antennas and Propagation (EuCAP), Gothenburg, Sweden, 8-12 April 2013, pp. 957-961
  8. T. Tjelta, D. V. Tran, and T. Tanem. Radiowave propagation and deployments aspects of gigabit capacity radio links operating at 70/80 GHz. In proc. of IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, 2-7 September 2012, Cape Town, South Africa

  9. T. Tjelta and R. Struzak. Spectrum management overview. The Radio Science Bulletin – URSI, No 400 (March 2012), pp. 25-28

  10. M. Cheffena, L. E. Bråten, T. Ekman, and T. Tjelta. Combined dynamic channel simulator for high capacity broadband fixed wireless access systems. IEEE Transactions on Antennas and Propagation, Vol. 58, No. 10, October 2010, pp. 3421-3426

  11. T. Tjelta and D. Bacon. Predicting combined rain and wet snow attenuation on terrestrial links. IEEE Trans. on Antennas and Propagat., Vol. 58, No. 5, May 2010, pp. 1677-1682

  12. T. Tjelta, S. Z. Asif, T. Jensen, A.-G. Kåråsen, G. Millstein, C. Van Nguyen, H. Sukur, E. Zouganeli, and E. Aarstad. An evaluation of future mobile networks backhaul options. Proceedings of the Fifth International Conference on Wireless and Mobile Communications ICWMC 2009, Cannes, France, 23-29 August 2009

  13. T. Tjelta. Ubiquitous broadband access. Telektronikk, No 2, 2006, pp. 3-13

  14. T. Tjelta, L. E. Bråten, C. Howson, and T. Montalant. Development and role of broadband wireless access networks for fixed and nomadic users. Int. J. Mobile Network Design and Innovation, Vol. 1, No. 1, 2005, pp.84 - 90

  15. W. Åsen and T. Tjelta. A novel method for predicting site dependent specific rain attenuation of millimeter radio waves. IEEE Transactions on Antennas and Propagation, 51, 10, October 2003, pp. 2987-2999

  16. T. Tjelta. Broadband fixed wireless access for a combined business and residential market. Proceedings of of International conference on Antennas and Propagation (ICAP) 03, Edinburgh, 31 March-3 April 2003

  17. R. L. Olsen, T. Tjelta, L. Martin, and B. Segal. Worldwide techniques for predicting the multipath fading distribution on terrestrial L.O.S. links: comparison with regional techniques. IEEE Trans. on Antennas and Propagation, 51, 1, January 2003, pp. 23-30

  18. L. E. Bråten and T. Tjelta. Semi-Markov multistate modeling of the land mobile propagation channel for geostationary satellites. IEEE Trans. on Antennas and Propagation, 50, 12, December 2002, pp. 1795 - 1802

  19. W. Åsen, C. Gibbins, T. Tjelta. Comparison of rain attenuation and drop size distributions. URSI General Assembly 2002, Maastricht, 17-24 August 2002

  20. T. Tjelta, M. Annoni, L. Tokarchuk, A. Nordbotten, E. Scarrone, J. Bigham, C. Adams, S. Bizzarri, M. Dinis, and K. H. Craig. Future broadband radio access systems for integrated services with flexible resource management. IEEE Communications Magazine, 39, 8, August 2001, pp. 56-63

Publisert 27. jan. 2017 13:18 - Sist endret 26. apr. 2018 13:28

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