المؤلفون: Muhammad Usman Raza, Hongwei Ren, Sen Yan

المصدر: Sensors, Vol 24, Iss 18, p 5913 (2024)

مصطلحات موضوعية: dual-band, MIMO monopole antenna, UAV, communication system, sequential, impedance bandwidths, Chemical technology, TP1-1185

وصف الملف: electronic resource

Relation: https://www.mdpi.com/1424-8220/24/18/5913; https://doaj.org/toc/1424-8220

URL الوصول: https://doaj.org/article/13757521a2fd46c093cd384667fa8a9c

المؤلفون: Tangel, Cemile, Teşneli, Nigar Berna

مصطلحات موضوعية: Antenna grounds, Bandwidth, Defects, Electric impedance, Energy gap, Microstrip antennas, Microwave antennas, Slot antennas, Electromagnetic bandgap (EMG), Electromagnetic bandgap structures, Gain enhancement, Ground planes, Impedance bandwidths, Micro-strip patch antennas, Microstrip-patch antenna, Periodic defected ground structure, Thin-profile, Wide-band, Defected ground structures, DGS, EBG, microstrip antenna, Wideband

وصف الملف: application/pdf

Relation: Journal of Electromagnetic Waves and Applications; Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı; https://doi.org/10.1080/09205071.2023.2270603 ‌; Q4; 2-s2.0-85174612190

الاتاحة: https://doi.org/10.1080/09205071.2023.2270603

المؤلفون: Pascual, A.J., Batte, T., de Sagazan, O., Carpintero, G., Sauleau, R., Gonzalez-Ovejero, D.

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), Universidad Carlos III de Madrid Madrid (UC3M)

المصدر: 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020
https://hal.science/hal-03248654
45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020, Nov 2020, Buffalo (virtual), United States. pp.9370475, ⟨10.1109/IRMMW-THz46771.2020.9370475⟩

مصطلحات موضوعية: Bandwidth, Directional patterns (antenna), Electric impedance, Millimeter waves, Optical transmitters, Slot antennas, Beam alignments, Beam switching, Beam-steering, First designs, Impedance bandwidths, Photonic transmitter, Stacked patches, Wireless link, Terahertz waves, [SPI]Engineering Sciences [physics]

جغرافية الموضوع: Buffalo (virtual), United States

Relation: hal-03248654; https://hal.science/hal-03248654; https://hal.science/hal-03248654/document; https://hal.science/hal-03248654/file/Pascual_patch_array_IRMMW_V2.pdf

الاتاحة: https://hal.science/hal-03248654
https://hal.science/hal-03248654/document
https://hal.science/hal-03248654/file/Pascual_patch_array_IRMMW_V2.pdf
https://doi.org/10.1109/IRMMW-THz46771.2020.9370475

المؤلفون: Merih Palandoken, Peyman Mahouti, Mehmet A. Belen, Ilhan O. Evranos, Filiz Güneş

المساهمون: Mühendislik ve Doğa Bilimleri Fakültesi -- Elektrik-Elektronik Mühendisliği Bölümü, Güneş, Filiz, Evranos, İlhan Ömer, Belen, Mehmet Ali, Mahouti, Peyman, Palandöken, Merih

المصدر: Wireless Networks. 27:3195-3205

مصطلحات موضوعية: Computer science, Electric impedance, Frequency selective surface (FSS), Wireless local area networks (WLAN), Antipodal point, 02 engineering and technology, law.invention, Engineering, 0203 mechanical engineering, Side lobe, law, 0202 electrical engineering, electronic engineering, information engineering, Antenna arrays, Impedance bandwidths, Structural geometry, Operating frequency bands, Electronic circuit, Differential evolutionary, 020302 automobile design & engineering, Frequency selective surfaces, 3D printers, LTE, Wideband, Telecommunications, Substrate Integrated Waveguides, Antenna (radio), Slotted line, Information Systems, Optimization, Internet of things, Computer Networks and Communications, Acoustics, Evolutionary algorithms, Radio spectrum, Microwave antennas, Vivaldi antenna, Heuristic algorithms, Electrical and Electronic Engineering, GSM, Ultra-Wideband (UWB), ISM, Antenna lobes, Frequency selective surface, Antipodal Vivaldi antenna, Honey-bee mating optimization, 020206 networking & telecommunications, Slot Antennas, Computer Science, Meta heuristic algorithm, Microwave circuits, Microwave

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff2310a1cde06a49611a9f9854b504dd
https://doi.org/10.1007/s11276-021-02656-5

المؤلفون: Yuk, TI, Sun, X, Cheung, SW

مصطلحات موضوعية: Dual band antennas, Measured results, Radiating elements, Wireless USB, USB dongle, WiMAX systems, Wide frequency bands, Impedance bandwidths

Relation: International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials Proceedings; The 2013 International Workshop on Antenna Technology (iWAT 2013), Karlsruhe, Germany, 4-6 March 2013. In Conference Proceedings, 2013, p. 307-310; 310; 224976; eid_2-s2.0-84879043061; 307; http://hdl.handle.net/10722/189905

الاتاحة: https://doi.org/10.1109/IWAT.2013.6518354
http://hdl.handle.net/10722/189905

المؤلفون: Cheung, SW, Sun, YY, Liu, L, Yang, XJ

مصطلحات موضوعية: Impedance bandwidths, Ground planes, Wideband characteristics, UWB monopole antennas, Ultrawideband monopole antennas, Microstrip fed

Relation: International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials Proceedings; The 2013 International Workshop on Antenna Technology (iWAT 2013), Karlsruhe, Germany, 4-6 March 2013. In Conference Proceedings, 2013, p. 145-149; 149; 224978; eid_2-s2.0-84879037375; 145; http://hdl.handle.net/10722/189907

الاتاحة: https://doi.org/10.1109/IWAT.2013.6518319
http://hdl.handle.net/10722/189907

المؤلفون: Sun, X, Cheung, SW, Yuk, TI, Zhang, J

مصطلحات موضوعية: Impedance bandwidths, Triple-band, Simple structures, Short stub, WiMAX wireless

Relation: IEEE Antennas and Propagation Society. International Symposium; The 2012 IEEE International Symposium on Antennas and Propagation (APSURSI), Chicago. IL., 8-14 July 2012. In IEEE Antennas and Propagation Society. International Symposium, 2012, p. 1-2; 207904; eid_2-s2.0-84870526289; http://hdl.handle.net/10722/165225

الاتاحة: https://doi.org/10.1109/APS.2012.6348648
http://hdl.handle.net/10722/165225

المؤلفون: T. Batte, Ronan Sauleau, David Gonzalez-Ovejero, A. J. Pascual, Guillermo Carpintero, O. De Sagazan

المساهمون: Institut d'Électronique et des Technologies du numéRique (IETR), Université de Nantes (UN)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-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)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), Institut National des Sciences Appliquées (INSA), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES), Centre National de la Recherche Scientifique (CNRS), 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), Universidad Carlos III de Madrid [Madrid] (UC3M), 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)-Université de Nantes (UN), Nantes Université (NU)-Université de Rennes 1 (UR1)

المصدر: 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
2020 45th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)
2020 45th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Nov 2020, Buffalo (virtual), United States. pp.01-01, ⟨10.1109/IRMMW-THz46771.2020.9370475⟩
45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020
45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020, Nov 2020, Buffalo (virtual), United States. pp.9370475, ⟨10.1109/IRMMW-THz46771.2020.9370475⟩

مصطلحات موضوعية: Electric impedance, Beam steering, First designs, Millimeter waves, 02 engineering and technology, Directional patterns (antenna), Beam alignments, law.invention, Radiation pattern, Optical transmitters, [SPI]Engineering Sciences [physics], Optics, Bandwidth, law, 0202 electrical engineering, electronic engineering, information engineering, Stacked patches, Impedance bandwidths, Beam switching, Physics, business.industry, 020208 electrical & electronic engineering, Transmitter, Terahertz waves, 020206 networking & telecommunications, Photodiode, Beam-steering, Lens (optics), Slot antennas, Physics::Accelerator Physics, Antenna (radio), Photonics, Wireless link, business, Beam (structure), Photonic transmitter

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ee7f6b5cfcba19d02b89f9e21da27cd
https://hal.archives-ouvertes.fr/hal-03250660/document

المؤلفون: Chen, W., Yin, J. G., Li, M., Li, F. H., Yang, Jian, 1960

المصدر: Electronics Letters. 51(24):1960-1961

مصطلحات موضوعية: UHF antennas, antenna radiation patterns, directive antennas, microwave antennas, 8 GHz, semi-circular slots, 48 GHz, bandwidth 900 MHz, multifrequency antennas, frequency 5, frequency 2, 4 GHz to 2, bandwidth 160 MHz, dual resonances, wireless LAN, planar inverted-F antennas, impedance bandwidths, 2 GHz to 5, compact directional dual-band semicircular inverted-F antenna, wireless local area network applications

وصف الملف: electronic

URL الوصول: https://research.chalmers.se/publication/230677
http://dx.doi.org/10.1049/el.2015.2413
https://research.chalmers.se/publication/230677/file/230677_Fulltext.pdf

المؤلفون: Rezaeieh, S. A., Abbosh, A. M., Antoniades, Marcos A.

المساهمون: Antoniades, Marcos A. [0000-0002-9699-2387]

المصدر: IET Microwaves, Antennas and Propagation
IET Microwaves Antennas Propag

مصطلحات موضوعية: Antenna feeders, Ultra-high frequency, Radiation efficiency, Directional patterns (antenna), Antenna tuner, Natural frequencies, law.invention, Uniplanar structures, Optics, law, Circularly polarised antenna, Impedance bandwidths, Helical antenna, Dipole antenna, Electrical and Electronic Engineering, Monopole antenna, Physics, Loop antenna, business.industry, Monopole antennas, Antenna measurement, Impedance matching (electric), Antenna factor, Antenna efficiency, Coplanar waveguides, Wide impedance bandwidths, Radiators, business, Electrical length, Axial ratio bandwidth

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a0d76da81785cfcaa64080a24a2e73f
https://doi.org/10.1049/iet-map.2013.0249

المؤلفون: Jonsson, B. Lars G., Gustafsson, M.

المصدر: Proceedings of the 2016 18th International Conference on Electromagnetics in Advanced Applications, ICEAA 2016. :776-779

مصطلحات موضوعية: Antennas, Bandwidth, Q factor measurement, Antenna design, Critical design parameters, Electrically small antennas, Impedance bandwidths, Magnetic current density, Q-factors, Small antenna, Stored energy, Electric impedance

وصف الملف: print

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-201965

المؤلفون: Khan, M. I., Rahman, S. U., Khan, M. K., Saleem, Mohammad

المصدر: 2016 Progress In Electromagnetics Research Symposium, PIERS 2016 - Proceedings. :4390-4393

مصطلحات موضوعية: Bandwidth, Dielectric materials, Directional patterns (antenna), Electric impedance, Microstrip antennas, Monopole antennas, Ultra-wideband (UWB), Advance design system, Dielectric substrates, Dual notched bands, Impedance bandwidths, Printed monopole antennas, Radiating patches, Ultrawideband applications, WLAN applications

وصف الملف: print

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-202035
http://piers.org/piers2016Shanghai/

المؤلفون: Khan, U. H., Aslam, B., Khan, J., Nadeem, M., Shahid, H., Azam, M. A., Amin, Y., Tenhunen, Hannu

المصدر: Applied Computational Electromagnetics Society Journal. 31(9):1035-1042

مصطلحات موضوعية: Circular polarization, Impedance matching, Radio frequency identification (RFID)., Antenna feeders, Bandwidth, Electric impedance, Impedance matching (electric), Polarization, Antenna gains, Antenna size reductions, Axial ratio bandwidth, Circular polarized, Circularly polarized, FR4 substrates, Impedance bandwidths, Metallic surface, Radio frequency identification (RFID)

وصف الملف: print

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-194898

المؤلفون: Antoniades, Marcos A., Rezaeieh, S. A., Abbosh, A. M.

المساهمون: Antoniades, Marcos A. 0000-0002-9699-2387

المصدر: 2017 International Workshop on Antenna Technology: Small Antennas, Innovative Structures, and Applications, iWAT 2017
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85019625195&doi=10.1109%2fIWAT.2017.7915371&partnerID=40&md5=29c1d0630daf64f1cad81ab62cec80a8

مصطلحات موضوعية: Antennas, Metamaterial antennas, Metamaterials, Microwave antennas, Electric impedance, Bandwidth, Metamaterial antenna, Mu-negative, Loop antenna, Loop antennas, Operating bandwidth, Unidirectional loop, Directivity enhancement, Resonance, High front-to-back ratios, Mu-negative (mng) antenna, Mu-zero (mzr) antenna, Non-uniform distribution, Uniform distribution, Wide impedance bandwidths

Relation: http://gnosis.library.ucy.ac.cy/handle/7/42790

الاتاحة: http://gnosis.library.ucy.ac.cy/handle/7/42790
https://doi.org/10.1109/IWAT.2017.7915371

المؤلفون: Castillo Araníbar, Patricia Raquel, Garcia Lamperez, Alejandro, Segovia Vargas, Daniel

المصدر: Repositorio Institucional - UCSP ; Universidad Católica San Pablo ; Scopus

مصطلحات موضوعية: Bandwidth, Channel estimation, Electric impedance, Electromagnetic waves, Interoperability, Microwave antennas, Microwave resonators, Omnidirectional antennas, Optical resonators, Ring gages, Structure (composition), Wimax, Wireless local area networks (WLAN), Bandwidth control, Compact antenna, Dual band antennas, Impedance bandwidths, Omnidirectional radiation pattern, Resonator rings, Simple structures, https://purl.org/pe-repo/ocde/ford#2.02.01

Relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85045725318&partnerID=40&md5=cb971c44066a0f94c54cd09faeada6fe; https://hdl.handle.net/20.500.12590/15765; https://doi.org/10.2528/PIERM17052202

الاتاحة: https://hdl.handle.net/20.500.12590/15765
https://doi.org/10.2528/PIERM17052202

المؤلفون: Roestorff, Martin, Odendaal, J.W. (Johann Wilhelm), Joubert, Johan

مصطلحات موضوعية: Reactive impedance surface (RIS), Compact antennas, Wearable antennas, Electric impedance, Planar monopole antenna, Optimum impedance, Impedance bandwidths, Emergency situation, Electrically smalls, Variable frequency oscillators, Reflection, Monopole antennas, Miners, Mine rescue, Interlocking signals, Bandwidth, Approximation theory

وصف الملف: application/pdf

Relation: Roestorff M, Odendaal JW, Joubert J. Antenna with a reactive impedance sub-strate for mine rescue applications. Microwave and Optical Technology Letters. 2019;61:44–50. https://doi.org/10.1002/mop.31541.; 0895-2477 (print); 1098-2760 (online); http://hdl.handle.net/2263/67414

الاتاحة: http://hdl.handle.net/2263/67414
https://doi.org/10.1002/mop.31541

المؤلفون: Lei, W., García-Vigueras, M., Mosig, J.R.

المساهمون: Ecole Polytechnique Fédérale de Lausanne (EPFL), 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)

المصدر: 10th European Conference on Antennas and Propagation, EuCAP 2016
https://univ-rennes.hal.science/hal-01368139
10th European Conference on Antennas and Propagation, EuCAP 2016, Apr 2016, Davos, Switzerland. pp.7481749, ⟨10.1109/EuCAP.2016.7481749⟩

مصطلحات موضوعية: Antenna lobes, Directional patterns (antenna), Electric impedance, Electromagnetic waves, Fuel tanks, Microwave antennas, Traveling wave antennas, Center frequency, End fire, Front to back ratio, Gain enhancement, Impedance bandwidths, Leaky waves, Parallel strips, Radiation performance, Horn antennas, [INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI], [SPI.TRON]Engineering Sciences [physics]/Electronics

جغرافية الموضوع: Davos, Switzerland

Relation: hal-01368139; https://univ-rennes.hal.science/hal-01368139

الاتاحة: https://univ-rennes.hal.science/hal-01368139
https://doi.org/10.1109/EuCAP.2016.7481749

المؤلفون: Naqvi, S. I., Khan, A., Azam, M. A., Amin, Y., Loo, J., Tenhunen, Hannu

المصدر: 2019 2nd International Conference on Computing, Mathematics and Engineering Technologies, iCoMET 2019.

مصطلحات موضوعية: C-Band, Flexible substrate, Quad-band antenna, WiMAX, Antenna feeders, Antenna grounds, Electric impedance, Mobile antennas, Natural frequencies, Slot antennas, Wireless local area networks (WLAN), Antenna structures, C-bands, Compact antenna, Impedance bandwidths, Portable wireless device, Quad-band antennas, Rectangular-shaped, Microwave antennas

وصف الملف: print

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-255974

المؤلفون: Ahmad, S. A., Naqvi, S. I., Khalid, M., Amin, Y., Loo, J., Tenhunen, Hannu

المصدر: 2019 2nd International Conference on Computing, Mathematics and Engineering Technologies, iCoMET 2019.

مصطلحات موضوعية: Defected Ground Structure, Microstrip-fed, Multiband, WLAN/WiMAX, Defects, Electric impedance, Microwave antennas, Microwave circuits, Microwave resonators, Mobile antennas, Radiators, Slot antennas, Wireless local area networks (WLAN), Impedance bandwidths, Microstrip fed, Radiation performance, Slotted antennas, Wireless application, Wireless communication applications, Defected ground structures

وصف الملف: print

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-252205

المؤلفون: Cheng, Shi, 1980, Lindberg, Peter, Kaikkonen, Andrei, Hallbjörner, Paul

المصدر: IET Microwaves, Antennas & Propagation. 8(2):73-79

مصطلحات موضوعية: Envelope correlation coefficient, Multiple input, multiple outputs, Notch antennas, Total efficiency, Triple-band, Ultra-thin, Wide impedance bandwidths, Wireless wide area networks

وصف الملف: print

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-136419