المؤلفون: Eunjung Kang, Junmo Yang, YoungJu Park, JungHoon Kim, WookHyeon Shin, Yong Bae Park, Hosung Choo

المصدر: Remote Sensing; Volume 15; Issue 7; Pages: 1748

مصطلحات موضوعية: LEO satellite, link budget, antenna radiation patterns, interference situation, wave propagation, space environment, unwanted interference source, J/S

جغرافية الموضوع: agris

وصف الملف: application/pdf

العلاقة: Atmospheric Remote Sensing; https://dx.doi.org/10.3390/rs15071748Test

الإتاحة: https://doi.org/10.3390/rs15071748Test

المؤلفون: Eunjung Kang, Junmo Yang, YoungJu Park, JungHoon Kim, WookHyeon Shin, Yong Bae Park, Hosung Choo

المصدر: Remote Sensing, Vol 15, Iss 7, p 1748 (2023)

مصطلحات موضوعية: LEO satellite, link budget, antenna radiation patterns, interference situation, wave propagation, space environment, Science

العلاقة: https://www.mdpi.com/2072-4292/15/7/1748Test; https://doaj.org/toc/2072-4292Test; https://doaj.org/article/14da395c91534095b6085d4daf8fd290Test

الإتاحة: https://doi.org/10.3390/rs15071748Test
https://doaj.org/article/14da395c91534095b6085d4daf8fd290Test

المؤلفون: Zhenyu Zhao, Hao Qin, Junhong Wang, Weibin Hou, Xingqi Zhang

المصدر: IET Microwaves, Antennas & Propagation, Vol 17, Iss 9, Pp 685-693 (2023)

مصطلحات موضوعية: antenna radiation patterns, electromagnetic wave propagation, radiowave propagation, railway communication, underground communication, Telecommunication, TK5101-6720, Electricity and magnetism, QC501-766

العلاقة: https://doi.org/10.1049/mia2.12372Test; https://doaj.org/toc/1751-8725Test; https://doaj.org/toc/1751-8733Test; https://doaj.org/article/686e1bcf9f7d4aaa8bd613ad35b1f0cbTest

الإتاحة: https://doi.org/10.1049/mia2.12372Test
https://doaj.org/article/686e1bcf9f7d4aaa8bd613ad35b1f0cbTest

المؤلفون: David Alan Garren

المصدر: IET Radar, Sonar & Navigation, Vol 15, Iss 5, Pp 523-532 (2021)

مصطلحات موضوعية: antenna radiation patterns, current density, dipole antennas, electromagnetic fields, electromagnetic wave propagation, loop antennas, Telecommunication, TK5101-6720

العلاقة: https://doi.org/10.1049/rsn2.12054Test; https://doaj.org/toc/1751-8784Test; https://doaj.org/toc/1751-8792Test; https://doaj.org/article/e84f2c73ffd046c3b6ff6c412dfcb0deTest

الإتاحة: https://doi.org/10.1049/rsn2.12054Test
https://doaj.org/article/e84f2c73ffd046c3b6ff6c412dfcb0deTest

المؤلفون: Palanivel Rajan,S., Paranthaman,M.

المصدر: Journal of applied research and technology v.17 n.4 2019

مصطلحات موضوعية: Antenna radiation patterns, Microstrip antennas, Millimeter wave propagation, Patch antenna and Radar antenna

وصف الملف: text/html

الإتاحة: http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1665-64232019000400297Test

المؤلفون: Bellec, Mathilde, Palud, Sébastien, Jezequel, Pierre Yves, Avrillon, Stéphane, Colombel, Franck, Pouliguen, Philippe

المساهمون: Institut d'Électronique et des Technologies du numéRique (IETR), Université de Nantes (UN)-Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), TDF, DGA Mission Recherche et Innovation Scientifique (DGA MRIS), DGA

المصدر: Radar Conference, 2014 IEEE ; https://hal.science/hal-01114363Test ; Radar Conference, 2014 IEEE, May 2014, Cincinnati, United States. pp.245 - 250, ⟨10.1109/RADAR.2014.6875592⟩

مصطلحات موضوعية: sea water path, ground-wave field, seawater, transmitting antennas, loop antennas, radar antennas, receiving antennas, Earth, receiver antenna, planar seawater, HFSWR, R.W.P. King theory, trans-horizon radar, vertical electric dipole, free space attenuation, Surface waves, Sea surface, Antenna measurements, transmitter antennas, vertically polarized antenna, shielded loop antenna, K.A. Norton theory, antenna radiation patterns, surface wave measurements, HF radio propagation, planar model, surface-wave propagation, planar Earth model, sea water, HF band measurements

جغرافية الموضوع: Cincinnati, United States

العلاقة: hal-01114363; https://hal.science/hal-01114363Test; https://hal.science/hal-01114363/documentTest; https://hal.science/hal-01114363/file/RADARCON_2014_VersionHAL.pdfTest

الإتاحة: https://doi.org/10.1109/RADAR.2014.6875592Test
https://hal.science/hal-01114363Test
https://hal.science/hal-01114363/documentTest
https://hal.science/hal-01114363/file/RADARCON_2014_VersionHAL.pdfTest

المؤلفون: Bellec, Mathilde, Palud, Sébastien, Jezequel, Pierre Yves, Avrillon, Stéphane, Colombel, Franck, Pouliguen, Philippe

المساهمون: Institut d'Électronique et des Technologies du numéRique (IETR), Université de Nantes (UN)-Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), TDF, DGA Mission Recherche et Innovation Scientifique (DGA MRIS), DGA

المصدر: Radar Conference, 2014 IEEE ; https://hal.science/hal-01114363Test ; Radar Conference, 2014 IEEE, May 2014, Cincinnati, United States. pp.245 - 250, ⟨10.1109/RADAR.2014.6875592⟩

مصطلحات موضوعية: sea water path, ground-wave field, seawater, transmitting antennas, loop antennas, radar antennas, receiving antennas, Earth, receiver antenna, planar seawater, HFSWR, R.W.P. King theory, trans-horizon radar, vertical electric dipole, free space attenuation, Surface waves, Sea surface, Antenna measurements, transmitter antennas, vertically polarized antenna, shielded loop antenna, K.A. Norton theory, antenna radiation patterns, surface wave measurements, HF radio propagation, planar model, surface-wave propagation, planar Earth model, sea water, HF band measurements

جغرافية الموضوع: Cincinnati, United States

العلاقة: hal-01114363; https://hal.science/hal-01114363Test; https://hal.science/hal-01114363/documentTest; https://hal.science/hal-01114363/file/RADARCON_2014_VersionHAL.pdfTest

الإتاحة: https://doi.org/10.1109/RADAR.2014.6875592Test
https://hal.science/hal-01114363Test
https://hal.science/hal-01114363/documentTest
https://hal.science/hal-01114363/file/RADARCON_2014_VersionHAL.pdfTest

المؤلفون: Bellec, Mathilde, Palud, Sébastien, Jezequel, Pierre Yves, Avrillon, Stéphane, Colombel, Franck, Pouliguen, Philippe

المساهمون: Institut d'Électronique et des Technologies du numéRique (IETR), Université de Nantes (UN)-Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), TDF, DGA Mission Recherche et Innovation Scientifique (DGA MRIS), DGA

المصدر: Radar Conference, 2014 IEEE ; https://hal.science/hal-01114363Test ; Radar Conference, 2014 IEEE, May 2014, Cincinnati, United States. pp.245 - 250, ⟨10.1109/RADAR.2014.6875592⟩

مصطلحات موضوعية: sea water path, ground-wave field, seawater, transmitting antennas, loop antennas, radar antennas, receiving antennas, Earth, receiver antenna, planar seawater, HFSWR, R.W.P. King theory, trans-horizon radar, vertical electric dipole, free space attenuation, Surface waves, Sea surface, Antenna measurements, transmitter antennas, vertically polarized antenna, shielded loop antenna, K.A. Norton theory, antenna radiation patterns, surface wave measurements, HF radio propagation, planar model, surface-wave propagation, planar Earth model, sea water, HF band measurements

جغرافية الموضوع: Cincinnati, United States

العلاقة: hal-01114363; https://hal.science/hal-01114363Test; https://hal.science/hal-01114363/documentTest; https://hal.science/hal-01114363/file/RADARCON_2014_VersionHAL.pdfTest

الإتاحة: https://doi.org/10.1109/RADAR.2014.6875592Test
https://hal.science/hal-01114363Test
https://hal.science/hal-01114363/documentTest
https://hal.science/hal-01114363/file/RADARCON_2014_VersionHAL.pdfTest

المؤلفون: Bellec, Mathilde, Palud, Sébastien, Jezequel, Pierre Yves, Avrillon, Stéphane, Colombel, Franck, Pouliguen, Philippe

المساهمون: Institut d'Électronique et des Technologies du numéRique (IETR), Université de Nantes - UFR des Sciences et des Techniques (UN UFR ST), Université de Nantes (UN)-Université de Nantes (UN)-Centre National de la Recherche Scientifique (CNRS)-CentraleSupélec-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES), TDF, DGA Mission Recherche et Innovation Scientifique (DGA MRIS), DGA

المصدر: Radar Conference, 2014 IEEE ; https://hal.archives-ouvertes.fr/hal-01114363Test ; Radar Conference, 2014 IEEE, May 2014, Cincinnati, United States. pp.245 - 250, ⟨10.1109/RADAR.2014.6875592⟩

مصطلحات موضوعية: HFSWR, R.W.P. King theory, receiver antenna, planar seawater, Earth, receiving antennas, radar antennas, planar Earth models, sea water path, ground-wave field, seawater, transmitting antennas, K.A. Norton theory, loop antennas, electric field measurements, Sea measurements, G. Millington theory, constant azimuth, high-frequency surface wave radars, field strength attenuation, frequency 5 MHz, high frequency propagation, HF band measurements, planar Earth model, sea water, HF radio propagation, surface-wave propagation, planar model, antenna radiation patterns, surface wave measurements

جغرافية الموضوع: Cincinnati, United States

العلاقة: hal-01114363; https://hal.archives-ouvertes.fr/hal-01114363Test; https://hal.archives-ouvertes.fr/hal-01114363/documentTest; https://hal.archives-ouvertes.fr/hal-01114363/file/RADARCON_2014_VersionHAL.pdfTest

الإتاحة: https://doi.org/10.1109/RADAR.2014.6875592Test
https://hal.archives-ouvertes.fr/hal-01114363Test
https://hal.archives-ouvertes.fr/hal-01114363/documentTest
https://hal.archives-ouvertes.fr/hal-01114363/file/RADARCON_2014_VersionHAL.pdfTest

المؤلفون: Coetzee, Petrus J., Du Plessis, W.P. (Warren Paul)

مصطلحات موضوعية: Dipole antennas, Ionosphere, Antenna radiation patterns, Ray tracing, Electromagnetics, Radiocommunication, Ionospheric electromagnetic wave propagation, HF radio propagation, HF antennas, Disasters, Near-vertical-incidence skywave (NVIS), High-frequency (HF)

العلاقة: http://hdl.handle.net/2263/76668Test; P. J. Coetzee and W. P. du Plessis, "Performance Limiters of Near-Vertical-Incidence Skywave Propagation: A Scientific Approach," in IEEE Antennas and Propagation Magazine, vol. 62, no. 3, pp. 39-44, June 2020, doi:10.1109/MAP.2019.2943313.; 1045-9243 (print); 1558-4143 (online)

الإتاحة: https://doi.org/10.1109/MAP.2019.2943313Test
http://hdl.handle.net/2263/76668Test