Per Høeg

Faglige interesser
Romfysikk, plasmafysikk, ionosfære, magnetosfære, bølger, plasma instabiliteter, turbulens, romvær, GPS, GNSS (Global Navigation Satellite System)
Undervisning
Bakgrunn
Tidligere arbeidserfaring
- Professor, Danmarks Tekniske Universitet (DTU), DTU Space, Danmark (2009 - 2017)
- Professor, Aalborg Universitet (AAU), Institut for Elektroniske Systemer, Danmark (2004 - 2009)
Utdanning
- Ph.D. (Fysikk), Københavns Universitet (KU), Danmark (1987)
- M.Sc. (Geofysikk), Københavns Universitet (KU), Danmark (1981)
Publikasjoner
Cardellach, E; Wickert, J; Baggen, R; Benito, J; Camps, A; Catarino, N; Chapron, D; Dielacher, A; Fabra, F; Flato, G; Fragner, H; Gabarró, C; Gommenginger, C; Haas, C; Healy, S; Hernandez-Pajares, M; Høeg, Per; Jäggi, A; Kainulainen, J; Khan, SA; Lemke, NMK; Li, W; Nghiem, SV; Pierdicca, N; Portabella, M; Rautiainen, K; Rius, A; Sasgen, I; Semmling, M; Shum, CK; Soulat, F; Steiner, AK; Tailhades, S; Thomas, M; Vilaseca, R & Zuffada, C (2018). Transpolar Earth Reflectometry exploriNg System (G-TERN): Mission Concept. IEEE Access, ISSN 2169-3536, 6, 13980-14018. doi: 10.1109/ACCESS.2018.2814072.
Durgonics, T; Komjathy, A; Verkhoglyadova, O; Shume, EB; von Benzon, H-H; Mannucci, AJ; Butala, MD; Høeg, P & Langley, RB (2017). Multiinstrument observations of a geomagnetic storm and its effects on the Arctic ionosphere: A case study of the 19 February 2014 storm. Radio Science, ISSN 0048-6604, 52, 146-165. doi: 10.1002/2016RS006106.
Benzon, H-H, Høeg, P, and Durgonics, T. (2016). Analysis of satellite-based navigation signal reflectometry: Simulations and observations, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 9(10), 4879-4883. doi:10.1109/JSTARS.2015.2510667.
Wickert, J, Cardellach, E, Martın-Neira, M, Bandeiras, J, Bertino, L, Andersen, OB, Camps, A, Catarino, N, Chapron, B, Fabra, F, Floury, N, Foti, G, Gommenginger, C, Hatton, J, Høeg, P, Jäggi, A, Kern, M, Lee, T, Li, Z, Park, H, Pierdicca, N, Ressler, G, Rius, A, Rosello, J, Saynisch, J, Soulat, F, Shum, CK, Semmling, M, Sousa, A, Xie, J, and Zuffada, C. (2016). GEROS-ISS: GNSS Reflectometry, Radio Occultation and Scatterometry onboard the International Space Station. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 9(10), 4552-4581. doi:10.1109/JSTARS.2016.2614428.
Benzon, H-H, and Høeg, P. (2016). Wave optics-based LEO-LEO radio occultation retrieval. Radio Science, 51(6), 589–602. doi:10.1002/2015RS005852.
Wickert, J, Andersen, OB, Bandeiras, J, Bertino, L, Cardellach, E, Camps, A, Catarino, N, Chapron, B, Foti, G, Gommenginger, C, Hatton, J, Høeg, P, Jäggi, A, Kern, M, Lee, T, Martin-Neira, M, Park, H, Pierdicca, N, Rosello, J, Semmling, M, Shum, CK, Zuffada, C, Soulat, F, Sousa, A, Xie, J. (2016). Innovative sea surface monitoring with GNSS-Reflectometry aboard ISS: Overview and recent results from GEROS-ISS. Geoscience and Remote Sensing Symposium, IGARSS. doi:10.1109/IGARSS.2016.7730465.
Høeg, P, Prasad, R, and Borre, K. (2008). Impact of atmosphere turbulence on satellite navigation signals. In E. Del Re, and M. Ruggieri (Eds.). Satellite Communications and Navigation Systems, (pp. 231-239). Springer Verlag. doi:10.1007/978-0-387-47524-0_17.
Kirchengast, G, and Høeg, P. (2004). The ACE+ Mission: An atmosphere and climate explorer based on GPS, GALILEO, and LEO-LEO radio occultation. In G. Kirchengast, U. Foelsche, and A. K. Steiner (Eds.). Occultations for Probing Atmosphere and Climate, (pp. 201-220). Springer Verlag. ISBN:3-540-22350-9.
Escudero, A, Schlesier, AC, Rius, A, Flores, A, Rubek, F, Larsen, GB, Syndergaard, S, and Høeg, P. (2001). Ionospheric tomography using ØRSTED GPS measurements. Phys. Chem. Earth, 25(2), 123-126. doi:10.1016/S1464-1895(01)00042-4.
Mortensen., MD, and Høeg, P. (1998). Inversion of GPS occultation measurements using Fresnel diffraction theory. Geophys. Res. Lett., 25(13), 2441-2444. doi: 10.1029/98GL51838.
Høeg, P. (1985). Directional changes in the irregularity drift during artificial Generation of striations. Physica Scripta, 33, 469-474. doi:10.1088/0031-8949/33/5/016.
Stubbe, P, Kopka, H, Rietveld, MT, Frey, A, Høeg, P, Kohl, H, Nielsen, E, Rose, G, LaHoz, C, Barr, R, Derblom, H, Hedberg, Å, Thidé, B, Jones, TB, Robinson, T, Brekke, A, Hansen, T, and Holt, O. (1985). Ionospheric modification experiments with the Tromsø heating facility. J. Atmos. Terr. Phys., 47(12), 1151-1163. doi: 10.1016/0021-9169(85)90085-6.
Goertz, CK, Nielsen, E, Korth, A, Glassmeier, KH, Haldoupis, C, Høeg, P, and Hayward, D. (1985), Observations of a possible ground signature of flux transfer events. J. Geophys. Res., 90(A5), 4069–4078. doi:10.1029/JA090iA05p04069.
Primdahl, F, Bahnsen, A, Ejiri, M, Høeg, P, Marklund, G, Maehlum, BN, Olesen, JK, Ungstrup, E, and Zanetti, LJ. (1984). Rocket-borne and ground-based observations of coincident field-aligned currents, electron beams, and plasma density enhancements in the afternoon auroral oval. Planet. Space Sci., 32(5), 561-583. doi:10.1016/0032-0633(84)90107-7.
- Fragner, H; Dielacher, A; Moritsch, M; Zangerl, F; Beck, P; Koudelka, O; Høeg, Per; Wickert, J; Cardellach, E; Wenger, M.; Hörmer, A; Zeif, R; Teschl, F; Martin-Neira, M; Semmling, M & Walker, R (2019). Recycling GPS signals and radiation monitoring: the two payloads onboard PRETTY. Proceedings of SPIE, the International Society for Optical Engineering. ISSN 0277-786X. 11131 . doi: 10.1117/12.2530806
- Cardellach, E; Wickert, J; Baggen, Rens; Benito, Javier; Camps, Adriano; Catarino, Nuno; Chapron, Bertrand; Dielacher, Andreas; Fabra, Fran; Flato, Greg; Fragner, Heinrich; Gabarró, Carolina; Gommenginger, Christine; Haas, Christian; Healy, Sean; Hernández-Pajares, Manuel; Høeg, Per; Jäggi, Adrian; Kainulainen, Juha; Khan, Shfaqat Abbas; Lemke, Norbert M.K.; Li, Weiqiang; Nghiem, Son V.; Pierdicca, Nazzareno; Portabella, Marcos; Rautiainen, Kimmo; Rius, Antonio; Sasgen, Ingo; Semmling, Maximilian; Shum, Che-Kwan; Soulat, François; Steiner, Andrea K.; Tailhades, Sébastien; Thomas, Maik; Vilaseca, Roger & Zuffada, Cinzia (2018). GNSS Transpolar Earth Reflectometry exploriNg System (G-TERN): Mission Concept. IEEE Access. ISSN 2169-3536. 6, s 13980- 14018 . doi: 10.1109/ACCESS.2018.2814072
- Durgonics, T; Komjathy, A; Verkhoglyadova, O; Shume, EB; von Benzon, H-H; Mannucci, AJ; Butala, MD; Høeg, P & Langley, RB (2017). Multiinstrument observations of a geomagnetic storm and its effects on the Arctic ionosphere: A case study of the 19 February 2014 storm. Radio Science. ISSN 0048-6604. 52, s 146- 165 . doi: 10.1002/2016RS006106 Fulltekst i vitenarkiv.
- Høeg, P; Nielsen, TS & Olsen, A (2017). Copenhagen ITS: Forsøg med wifi-baseret positionering på H.C. Andersens Boulevard. Trafik & Veje. ISSN 1903-7384. 94(8), s 39- 42 Fulltekst i vitenarkiv.
- Benzon, Hans-Henrik & Høeg, Per (2016). Wave optics-based LEO-LEO radio occultation retrieval. Radio Science. ISSN 0048-6604. 51, s 589- 602 . doi: 10.1002/2015RS005852 Fulltekst i vitenarkiv.
- Benzon, Hans-Henrik; Høeg, Per & Durgonics, Tibor (2016). Analysis of satellite-based navigation signal reflectometry: Simulations and observations. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. ISSN 1939-1404. 9(10), s 4879- 4883 . doi: 10.1109/JSTARS.2015.2510667
- Wickert, Jens; Cardellach, Estel; Martín-Neira, Manuel; Bandeiras, Jorge; Bertino, Laurent; Andersen, Ole B; Camps, Adriano; Catarino, Nuno; Chapron, Bertrand; Fabra, Fran; Floury, Nicolas; Foti, Giuseppe; Gommenginger, Christine; Hatton, Jason; Høeg, Per; Jäggi, Adrian; Kern, Michael; Lee, T; Li, Z; Park, H; Pierdicca, Nazzareno; Ressler, Gerhard; Rius, Antonio; Rosello, Josep; Saynisch, Jan; Soulat, François; Shum, CK; Semmling, Maximilian; Sousa, Andrea; Xie, J & Zuffada, Cinzia (2016). GEROS-ISS: GNSS reflectometry, radio occultation and scatterometry onboard the International Space Station. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. ISSN 1939-1404. 9(10), s 4552- 4581 . doi: 10.1109/JSTARS.2016.2614428
- Dielacher, Andreas; Fragner, Heinz; Moritsch, Michael; Wickert, Jens; Koudelka, Otto; Høeg, Per; Cardellach, Estel; Martin-Niera, Manuel; Semmling, Maximillian; Walker, Roger; Hörmer, Andreas & Wenger, Manuela (2020). First field-test results of iGNSS-R instrument of the PRETTY payload.
- Dielacher, A; Fragner, H; Koudelka, O; Beck, P; Wickert, J; Cardellach, E & Høeg, Per (2019). The ESA Passive REflectomeTry and DosimeTrY (PRETTY) mission.
- Høeg, Per & Durgonics, Tibor (2019). A new index for polar cap solar EUV irradiance for forecasting strong and extreme solar events.
- Mannucci, Anthony J.; Berger, Thomas; Bortnik, Jacob; Cherniak, Iurii; Gulyaeva, Tamara; Høeg, Per; Horne, Richard; Kilpua, Emilia; Knipp, Dolores; Liemohn, Michael W.; Liu, Huixin; McGranaghan, Ryan; Meng, Xingmin; Oliveira, Denny; Pulkkinen, Tuija; Sharma, Surjalal; Tsurutani, Bruce & Verkhoglyadova, Olga (2019). Chapman Conference on Scientific Challenges Pertaining to Space Weather Forecasting Including Extremes: Recommendations for the Community.
- Wickert, J; Fragner, H; Cardellach, E; Høeg, Per; Beck, P; Dielacher, A; Koudelka, O; Li, W; Rius, A; Semmling, M; Zangerl, F & Zus, F (2019). PRETTY: CubeSat for precise altimetry using navigation satellites.
- Durgonics, Tibor; Høeg, Per & Vennerstrøm, Susanne (2018). Multi-instrument observations of solar EUV irradiance induced ionospheric variations in the Arctic polar cap.
- Høeg, Per (2018). 4DSpace - Research Activities.
- Høeg, Per & Durgonics, Tibor (2018). Cross-validation of TEC map products from IGS and ESA SWE during quiet and disturbed conditions.
- Høeg, Per & Durgonics, Tibor (2018). Influence of polar cap patch scintillations on GNSS receiver performance during geomagnetic disturbed conditions.
- Høeg, Per & Durgonics, Tibor (2018). Polar cap patch signatures during geomagnetic disturbed conditions.
- Fragner, H; Dielacher, A; Zangerl, F; Koudelka, O; Høeg, P; Beck, P & Wickert, J (2017). PRETTY: Grazing altimetry measurements based on the interferometric method.
- Høeg, Per (2017). Cross-validation of TEC maps from ESA Ionosphere Expert Service Centre.
- Høeg, Per (2017). Disruption of GNSS - Time for Backup.
- Høeg, Per (2017). Space weather and signatures of polar cap patches.
- Wickert, Jens; Andersen, OB; Bandeiras, J; Bertino, Laurent; Cardellach, Estel; Camps, Adriano; Catarino, N.; Chapron, Bertrand; Foti, Giuseppe; Gommenginger, Christine; Hatton, Jason; Høeg, Per; Jäggi, Adrian; Kern, Michael; Lee, T; Martín-Neira, Manuel; Park, H; Pierdicca, Nazzareno; Rosello, Josep; Semmling, Maximilian; Shum, CK; Zuffada, Cinzia; Soulat, François; Sousa, Ana & Xie, J. (2016). Innovative sea surface monitoring with GNSS-Reflectometry aboard ISS: Overview and recent results from GEROS-ISS.