المؤلفون: Nagarakshith Mungara, Kamla Prasan Ray

المصدر: IET Microwaves, Antennas & Propagation, Vol 18, Iss 11, Pp 830-837 (2024)

مصطلحات موضوعية: impedance matching, power combiners, power dividers, ultra wideband technology, Telecommunication, TK5101-6720, Electricity and magnetism, QC501-766

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1751-8725; https://doaj.org/toc/1751-8733

URL الوصول: https://doaj.org/article/2673bc1cbe78476c92298b77f6642b09

المؤلفون: Carlos García-Sánchez, Rafael Manuel Navarro, Daniel Mon-López, Raúl Nieto-Acevedo, Enrique Cañadas-García, Alfonso de la Rubia

المصدر: Biology of Sport, Vol 41, Iss 4, Pp 145-154 (2024)

مصطلحات موضوعية: tracking system, external load, load monitoring, local positioning system, ultra-wideband technology, Sports medicine, RC1200-1245, Biology (General), QH301-705.5

وصف الملف: electronic resource

Relation: https://www.termedia.pl/Do-all-matches-require-the-same-effort-Influence-of-contextual-r-nfactors-on-physical-demands-during-official-female-handball-r-ncompetitions,78,52577,1,1.html; https://doaj.org/toc/0860-021X; https://doaj.org/toc/2083-1862

URL الوصول: https://doaj.org/article/a85b2a8cc09d403ea1a6b4ba6932201c

المؤلفون: Janis Semenako, Sandis Migla, Tatjana Solovjova, Nikolajs Tihomorskis, Kristaps Rubuls, Darja Cirjulina, Sandis Spolitis, Arturs Aboltins

المصدر: Applied Sciences, Vol 14, Iss 24, p 11641 (2024)

مصطلحات موضوعية: ultra-wideband technology, pulse expansion, splitter, microstrip technology, delay lines, electromagnetics, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2076-3417/14/24/11641; https://doaj.org/toc/2076-3417

URL الوصول: https://doaj.org/article/0a57155d4b4d4bbbb739d8e748fb14c1

المؤلفون: Weimin Ma, Xianbao Fang, Li Liang, Jianghuai Du

المصدر: Measurement: Sensors, Vol 33, Iss , Pp 101121- (2024)

مصطلحات موضوعية: Ultra wideband technology, Indoor positioning, TOA, C-Taylor, Kalman filtering, Electric apparatus and materials. Electric circuits. Electric networks, TK452-454.4

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2665917424000977; https://doaj.org/toc/2665-9174

URL الوصول: https://doaj.org/article/aae125419f83480d92a99bcf3e0e95e4

المؤلفون: Christian Gentner, Martin Schmidhammer

المصدر: IET Microwaves, Antennas & Propagation, Vol 17, Iss 8, Pp 667-676 (2023)

مصطلحات موضوعية: Bayes methods, global positioning system, Kalman filters, radio networks, ultra wideband technology, wireless sensor networks, Telecommunication, TK5101-6720, Electricity and magnetism, QC501-766

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1751-8725; https://doaj.org/toc/1751-8733

URL الوصول: https://doaj.org/article/7ebb7831a3bf4550a2fe99f291e199ae

المؤلفون: Coene, Sander, Li, Chenglong, Kram, Sebastian, Tanghe, Emmeric, Joseph, Wout, Plets, David

المصدر: SENSORS ; ISSN: 1424-8220

مصطلحات موضوعية: Technology and Engineering, IDENTIFICATION, MITIGATION, signal processing algorithms, time of arrival estimation, localization, ultra wideband technology

وصف الملف: application/pdf

Relation: https://biblio.ugent.be/publication/01J714S2RDAKXTRHP1Q1CWJW6C; http://doi.org/10.3390/s24103203; https://biblio.ugent.be/publication/01J714S2RDAKXTRHP1Q1CWJW6C/file/01J7154FA0R6XZMYKE4N1YAY0K

الاتاحة: https://biblio.ugent.be/publication/01J714S2RDAKXTRHP1Q1CWJW6C
http://hdl.handle.net/1854/LU-01J714S2RDAKXTRHP1Q1CWJW6C
https://doi.org/10.3390/s24103203
https://biblio.ugent.be/publication/01J714S2RDAKXTRHP1Q1CWJW6C/file/01J7154FA0R6XZMYKE4N1YAY0K

المؤلفون: Arsuaga, M. (Meritxell), Ochoa-de-Eribe-Landaberea, A. (Aitor), Zamora-Cardenas, L. (Leticia), Arrizabalaga-Juaristi, S. (Saioa), Velez-Isasmendi, I. (Igone)

مصطلحات موضوعية: Área Ingeniería Eléctrica, Electrónica y Automática, Distance measurement, Classification algorithms, Real-time systems, Sensors, Time measurement, Ultra wideband technology, Proposals, Machine learning, Random forests, Location awareness, Data models, Predictive models, DWM1000, random forest, ranging errors, real time location system, ultra wideband,IDENTIFICATION, SYSTEM, Ultra wideband

وصف الملف: application/pdf

Relation: https://hdl.handle.net/10171/69471

الاتاحة: https://hdl.handle.net/10171/69471

المؤلفون: Lopez-Fernandez, Isaac, Gallego, Juan D., Diez, Carmen, Malo-Gomez, Inmaculada, Amils, Ricardo I., Fluckiger, Ralf, Marti, Diego, Hesper, Ronald

المصدر: Lopez-Fernandez , I , Gallego , J D , Diez , C , Malo-Gomez , I , Amils , R I , Fluckiger , R , Marti , D & Hesper , R 2024 , ' A 16 GHz Bandwidth Cryogenic IF Amplifier with 4-K Noise Temperature for Sub-mm Radio-Astronomy Receivers ' , Ieee transactions on terahertz science and technology , vol. 14 , no. 3 , pp. 1-10 . https://doi.org/10.1109/TTHZ.2024.3370893

مصطلحات موضوعية: Bandwidth, Broadband amplifiers, Cryogenics, indium-phosphide pseudomorphic high electron mobility transistor (InP pHEMTs), Logic gates, low-noise amplifiers (LNAs), Mixers, noise measurement, radio astronomy, Resonant frequency, Standards, submillimeter wave, superconductor-insulator-superconductor (SIS) devices, Transistors, ultra-wideband technology

وصف الملف: application/pdf

الاتاحة: https://hdl.handle.net/11370/3a920520-b5c3-4e19-a7a2-bde84da3e96f
https://research.rug.nl/en/publications/3a920520-b5c3-4e19-a7a2-bde84da3e96f
https://doi.org/10.1109/TTHZ.2024.3370893
https://pure.rug.nl/ws/files/1004967752/A_16-GHz_Bandwidth_Cryogenic_IF_Amplifier_With_4-K_Noise_Temperature_for_Sub-mm_Radio-Astronomy_Receivers.pdf
http://www.scopus.com/inward/record.url?scp=85187018228&partnerID=8YFLogxK

المؤلفون: Vu, Viet Thuy, 1977

المصدر: IEEE Transactions on Aerospace and Electronic Systems. 57(2):1371-1377

مصطلحات موضوعية: Synthetic aperture radar, Signal resolution, Ultra wideband technology, Geometry, Spatial resolution, Transmitters, Receivers, Area resolution, bistatic, SAR, ultrawideband ultrawidebeam SAR

وصف الملف: electronic

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:bth-21440
https://doi.org/10.1109/TAES.2020.3040067
https://bth.diva-portal.org/smash/get/diva2:1558101/FULLTEXT01.pdf

المؤلفون: Vinholi, João G., Palm, Bruna, Silva, Danilo, Machado, Renato, Pettersson, Mats, 1966

المصدر: IEEE Transactions on Geoscience and Remote Sensing. 60

مصطلحات موضوعية: Change detection, Convolution, Deep learning, Image enhancement, Neural networks, Radar imaging, Remote sensing, Semantic Segmentation, Semantics, Signal detection, Tracking radar, CARABAS, CARABAS-II, Complexity theory, Convolutional neural network, Detection algorithm, Radar polarimetry, Remote-sensing, Ultra-wideband technology, Synthetic aperture radar, Classification, CNN, Convolutional neural networks, Detection algorithms, Monitoring, Ultra wideband technology

وصف الملف: electronic

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:bth-23775
https://doi.org/10.1109/TGRS.2022.3211010
https://bth.diva-portal.org/smash/get/diva2:1705972/FULLTEXT01.pdf

المؤلفون: Batrakov Dmitry O., Antyufeyeva Mariya S., Batrakova Angelika G.

المصدر: Electrical, Control and Communication Engineering, Vol 18, Iss 1, Pp 11-17 (2022)

مصطلحات موضوعية: asphalt, dielectric materials, ground penetrating radar, impulse testing, nondestructive testing, ultra-wideband technology, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2255-9159

URL الوصول: https://doaj.org/article/0a4dc3c06ec743f9954810ca74550c52

المؤلفون: Martin Schmidhammer, Benjamin Siebler, Christian Gentner, Stephan Sand, Uwe‐Carsten Fiebig

المصدر: IET Microwaves, Antennas & Propagation, Vol 16, Iss 6, Pp 327-337 (2022)

مصطلحات موضوعية: Bayes methods, radiowave propagation, ultra‐wideband technology, wireless channels, wireless sensor networks, Telecommunication, TK5101-6720, Electricity and magnetism, QC501-766

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1751-8725; https://doaj.org/toc/1751-8733

URL الوصول: https://doaj.org/article/2d88232331fe47fd80d261c24ef355a8

المؤلفون: Corbalan P., Picco G. P., Coors M., Jain V.

المساهمون: Corbalan, P., Picco, G. P., Coors, M., Jain, V.

مصطلحات موضوعية: Location awarene, Distance measurement, Ultra wideband technology, Position measurement, Manual, Estimation, Training, Anchor positioning, localization, multidimensional scaling, ranging, ultra-wideband

وصف الملف: ELETTRONICO

Relation: info:eu-repo/semantics/altIdentifier/wos/WOS:000967114900001; volume:11; firstpage:29711; lastpage:29725; numberofpages:15; journal:IEEE ACCESS; https://hdl.handle.net/11572/401498; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85151514811; https://ieeexplore.ieee.org/document/10080967/authors#authors

الاتاحة: https://hdl.handle.net/11572/401498
https://doi.org/10.1109/ACCESS.2023.3261567
https://ieeexplore.ieee.org/document/10080967/authors#authors

المؤلفون: Batrakov, Dmitry O., Antyufeyeva, Mariya S, Batrakova, Angelika G.

المصدر: The Scientific Journal of Riga Technical University - Electrical, Control and Communication Engineering; Vol 18, No 1 (2022): Electrical, Control and Communication Engineering; 11 - 17 ; 2255-9159 ; 2255-9140

مصطلحات موضوعية: Asphalt, Dielectric materials, Ground penetratingradar, Impulse testing, Nondestructive testing, Ultra-wideband technology

Relation: https://ecce-journals.rtu.lv/article/view/5251/3374; https://ecce-journals.rtu.lv/article/view/5251

الاتاحة: https://ecce-journals.rtu.lv/article/view/5251

المؤلفون: Provvidenza Rita D’Urso, Claudia Arcidiacono, Matti Pastell, Giovanni Cascone

المصدر: Sensors; Volume 23; Issue 10; Pages: 4873

مصطلحات موضوعية: monitoring, error assessment, real time measurement, ultra-wideband technology, laboratory experiment, cow localization

وصف الملف: application/pdf

Relation: Physical Sensors; https://dx.doi.org/10.3390/s23104873

الاتاحة: https://doi.org/10.3390/s23104873

المؤلفون: Linhao Sun, Zhongke Feng, Yakui Shao, Linxin Wang, Jueying Su, Tiantian Ma, Dangui Lu, Jiayi An, Yongqi Pang, Shahzad Fahad, Wenbiao Wang, Zhichao Wang

المصدر: Forests; Volume 14; Issue 5; Pages: 891

مصطلحات موضوعية: forest surveying method, diameter at breast height, tree position, tunnel magnetoresistance encoder, ultra-wideband technology

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Natural Hazards and Risk Management; https://dx.doi.org/10.3390/f14050891

الاتاحة: https://doi.org/10.3390/f14050891

المؤلفون: Emmerich, Robert, Schmidt-Langhorst, Carsten, Schubert, Colja, Freund, Ronald

مصطلحات موضوعية: Bandwidth division multiplexing, fiber optics, multi-band, optical fiber communication, optical receivers, ultra wideband technology, wideband

Relation: IEEE Photonics Technology Letters; https://publica.fraunhofer.de/handle/publica/464044

الاتاحة: https://publica.fraunhofer.de/handle/publica/464044
https://doi.org/10.1109/LPT.2023.3312697

المؤلفون: Sidibe, Alassane, Abo Kassem, Mohamed, Takacs, Alexandru, Mennekens, Jan, Dachy, Julien

المساهمون: Équipe MIcro et Nanosystèmes pour les Communications sans fil (LAAS-MINC), Laboratoire d'analyse et d'architecture des systèmes (LAAS), Université Toulouse Capitole (UT Capitole), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National des Sciences Appliquées - Toulouse (INSA Toulouse), Institut National des Sciences Appliquées (INSA)-Université de Toulouse (UT)-Institut National des Sciences Appliquées (INSA)-Université Toulouse - Jean Jaurès (UT2J), Université de Toulouse (UT)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Université Toulouse Capitole (UT Capitole), Université de Toulouse (UT), Uwinloc, Collaboration Cifre : Système compact de télé-alimentation par ondes RF pour des étiquettes géolocalisables et autonomes en énergie - Thèse CIFRE de M. Alassane SIDIBE

المصدر: IEEE Wireless Power Transfer Conference (WPTC 2022) ; https://laas.hal.science/hal-03702028 ; IEEE Wireless Power Transfer Conference (WPTC 2022), Jul 2022, Bordeaux, France. ⟨10.1109/WPW54272.2022.9853906⟩ ; https://www.wpw2022.org/

مصطلحات موضوعية: Wireless Power Transmission (WPT), Energy harvesting, sensors, Ultra-wideband technology, Bluetooth low energy, Localisation, UHF antennas, [SPI.ELEC]Engineering Sciences [physics]/Electromagnetism

جغرافية الموضوع: Bordeaux, France

Relation: hal-03702028; https://laas.hal.science/hal-03702028; https://laas.hal.science/hal-03702028/document; https://laas.hal.science/hal-03702028/file/Autonomous%20and%20Battery-Free%20Wireless%20Tag%20combining%20UWB%20and%20BLE%20Technology%20%28Final%29.pdf

الاتاحة: https://laas.hal.science/hal-03702028
https://laas.hal.science/hal-03702028/document
https://laas.hal.science/hal-03702028/file/Autonomous%20and%20Battery-Free%20Wireless%20Tag%20combining%20UWB%20and%20BLE%20Technology%20%28Final%29.pdf
https://doi.org/10.1109/WPW54272.2022.9853906

المؤلفون: Polonelli, Tommaso, id_orcid:0 000-0003-0405-3612, Schläpfer, Simon, Magno, Michele

المصدر: 2022 IEEE Sensors Applications Symposium (SAS)

مصطلحات موضوعية: Ultra wideband technology, Ultra wideband communication, IoT, Indoor Localization, Power Consumption

وصف الملف: application/application/pdf

Relation: info:eu-repo/semantics/altIdentifier/isbn/978-1-6654-0981-0; info:eu-repo/semantics/altIdentifier/isbn/978-1-6654-0982-7; info:eu-repo/semantics/altIdentifier/wos/000861380600049; info:eu-repo/grantAgreement/SNF/Bridge - Discovery/187087; http://hdl.handle.net/20.500.11850/580528; urn:isbn:978-1-6654-0981-0; urn:isbn:978-1-6654-0982-7

الاتاحة: https://hdl.handle.net/20.500.11850/580528
https://doi.org/10.3929/ethz-b-000580528

المؤلفون: Dominik Gnaś, Przemysław Adamkiewicz

المصدر: Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, Vol 12, Iss 1 (2022)

مصطلحات موضوعية: Bluetooth, Identity management systems, Indoor radio communication, Logistics, Navigation, Ultra-wideband technology, Environmental engineering, TA170-171, Environmental sciences, GE1-350

وصف الملف: electronic resource

Relation: https://ph.pollub.pl/index.php/iapgos/article/view/2895; https://doaj.org/toc/2083-0157; https://doaj.org/toc/2391-6761

URL الوصول: https://doaj.org/article/37b10d76ff3f41ee91c141bd51847497