المؤلفون: Boonlom, Kamol, Chomtong, Pongsathorn, Zhang, Weijia, Amsdon, Timothy J., Oberhammer, Joachim, Professor, Robertson, Ian D., Somjit, Nutapong

المصدر: IEEE Access. 12:80607-80632

مصطلحات موضوعية: Optical attenuators, Light emitting diodes, Optical reflection, High-speed optical techniques, Plastics, Optical scattering, Bandwidth, Optical fiber communication, Wireless communication, Human-robot interaction, Communication systems, Optical wireless communication (OWC), robot communication, heat sink design, LED temperature impact, thermal management

وصف الملف: print

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-349689
https://doi.org/10.1109/ACCESS.2024.3410465

المؤلفون: Neema Jakisa Owor, Yaw Adu-Gyamfi, Linlin Zhang, Carlos Sun

المصدر: AI, Vol 5, Iss 4, Pp 1816-1836 (2024)

مصطلحات موضوعية: multi-task learning, work zone safety, Truck Mounted Attenuators (TMA), automated audible alerts, computer vision, Electronic computers. Computer science, QA75.5-76.95

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2673-2688/5/4/90; https://doaj.org/toc/2673-2688

URL الوصول: https://doaj.org/article/cfcc105d29c84611900ba71f1e91086e

المؤلفون: Yadav, Mini, Yadav, Sandeep, Shankar, Ajay, Bala, Renu, Rani, Mamta

المصدر: Indian Journal of Pure & Applied Physics; Oct2024, Vol. 62 Issue 10, p932-939, 8p

مصطلحات موضوعية: NEUTRAL density filters, X-ray spectroscopy, OPTICAL coatings, THIN films, ELECTRONIC attenuators

المؤلفون: Kleane Targino Oliveira Pereira, Clarisse Pereira Benedito, Carlos Eduardo Alves de Oliveira, Cynthia Cavalcanti de Albuquerque, Tayd Dayvison Custódio Peixoto, Maria Valdiglêzia de Mesquita Arruda, Salvador Barros Torres, Francisco Vanies da Silva Sá

المصدر: Revista Ciência Agronômica, Vol 56 (2024)

مصطلحات موضوعية: Vigna unguiculata, Abiotic stress, Seed hydration memory, Attenuators., Agriculture (General), S1-972

وصف الملف: electronic resource

Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902025000100615&lng=en&tlng=en; http://www.scielo.br/pdf/rca/v56/1806-6690-rca-56-e202392215.pdf; https://doaj.org/toc/1806-6690

URL الوصول: https://doaj.org/article/ba6be4a648c34414a35a0dab775d6057

المؤلفون: Yan, Dandan¹, Xing, Lei¹ xinglei@nuaa.edu.cn, Xu, Qian¹, Zhang, Guoxuan¹, Zhu, Jiajia¹

المصدر: IET Microwaves, Antennas & Propagation (Wiley-Blackwell). 11/25/2021, Vol. 15 Issue 14, p1754-1761. 8p.

مصطلحات موضوعية: ELECTRONIC attenuators, WAVEGUIDES, COUPLING constants, FLATNESS measurement, EQUALIZERS (Electronics)

المؤلفون: Corentin Le Lez, Rozenn Allanic, Denis Le Berre, Cedric Quendo, Francois Gallee, Aude Leuliet, Thomas Merlet, Rose-Marie Sauvage, Douglas Silva de Vasconcellos, Virginie Grimal, Jerome Billoue

المصدر: IEEE Access, Vol 12, Pp 193822-193830 (2024)

مصطلحات موضوعية: Antennas, attenuators, polarization, PIN diode, reconfigurable, ScDDA, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10786225/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/294023cb386a4b19adbeb936ddde31e9

المؤلفون: Yuk, Beomjin¹, Kim, Byeongseol¹, Bae, Joonsung¹ baej@kangwon.ac.kr

المصدر: Electronics Letters (Wiley-Blackwell). Mar2022, Vol. 58 Issue 5, p191-193. 3p.

مصطلحات موضوعية: *MULTIPLEXING, POWER amplifiers, RADIO attenuators, ACCURACY, CHOPPER circuits

المؤلفون: Larson, Wilbur

مصطلحات موضوعية: Attenuators, Rotary-vane., Microwave measurements., Att enuateurs a lame orientable., Mesures micro-ondes., Attenuators, Rotary-vane., Mesures microondes., Microwave measurements.

الوصول للمادة أونلاين: https://purl.fdlp.gov/GPO/gpo98489
https://www.govinfo.gov/content/pkg/GOVPUB-C13-5e1010d79af0f8497b26d8a3a9fb9a19/pdf/GOVPUB-C13-5e1010d79af0f8497b26d8a3a9fb9a19.pdf

المؤلفون: Kai-Lun Zhang¹, Zhi-Ling Hou¹ houzl@mail.buct.edu.cn, Chan-Yuan Wang², Ling-Bao Kong³, Xin-Ming Bian⁴ bianxingming@ncepu.edu.cn

المصدر: Journal of Applied Physics. 2016, Vol. 120 Issue 18, p183102-1-183102-4. 4p. 3 Diagrams, 1 Graph.

مصطلحات موضوعية: *COAXIAL cables, *ELECTRONIC attenuators, *ATTENUATION (Physics), *REFRACTIVE index measurement, *DIELECTRIC properties of metamaterials, *MATHEMATICAL models

المؤلفون: Girolamo Tagliapietra, Flavio Giacomozzi, Massimiliano Michelini, Romolo Marcelli, Giovanni Maria Sardi, Jacopo Iannacci

المصدر: Micromachines, Vol 15, Iss 7, p 895 (2024)

مصطلحات موضوعية: RF-MEMS, attenuators, low actuation voltage, beamforming, 5G, B5G, Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2072-666X/15/7/895; https://doaj.org/toc/2072-666X

URL الوصول: https://doaj.org/article/81b0d495c25841a98866d855c369283f

المؤلفون: Targino Oliveira Pereira, Kleane, Pereira Benedito, Clarisse, Alves de Oliveira, Carlos Eduardo, Cavalcanti de Albuquerque, Cynthia, Custódio Peixoto, Tayd Dayvison, de Mesquita Arruda, Maria Valdiglêzia, Barros Torres, Salvador, da Silva Sá, Francisco Vanies

المصدر: Revista Ciência Agronômica; v. 56 (2025); 1-11 ; 1806-6690 ; 0045-6888

مصطلحات موضوعية: Vigna unguiculata. Estresse abiótico. Memória de hidratação. Atenuadores, Vigna unguiculata. Estrés abiótico. Memoria de hidratación. Atenuadores, Vigna unguiculata. Abiotic stress. Hydration memory. attenuators

وصف الملف: application/pdf

Relation: http://www.periodicos.ufc.br/revistacienciaagronomica/article/view/92215/250665; http://www.periodicos.ufc.br/revistacienciaagronomica/article/view/92215

الاتاحة: http://www.periodicos.ufc.br/revistacienciaagronomica/article/view/92215

المؤلفون: Jan Tracz, Witold Wojciech Rządkowski, Tadeusz Majewski, Marco Antonio Meraz Melo, Adam Cisowski, Krzysztof Zawiśliński, Dawid Urbanski, Aleksy Figurski, Edyta Ładyżyńska-Kozdraś

المصدر: Advances in Sciences and Technology, Vol 18, Iss 8, Pp 46-55 (2024)

مصطلحات موضوعية: fsae, impact attenuators, aluminum alloy honeycomb, quasistatic, impact engineering, Engineering (General). Civil engineering (General), TA1-2040

Relation: http://www.astrj.com/Methodology-of-Testing-for-Aluminium-Honeycomb-Impact-Attenuator-in-Quasi-Static,193424,0,2.html; https://doaj.org/toc/2080-4075; https://doaj.org/toc/2299-8624; https://doaj.org/article/203a5f79e721445387195f52515d691c

الاتاحة: https://doi.org/10.12913/22998624/193424
https://doaj.org/article/203a5f79e721445387195f52515d691c

المؤلفون: Li, Chunhui, Li, Mengting, Wang, Zhengpeng, Zhang, Fengchun, Fan, Wei

المصدر: Li , C , Li , M , Wang , Z , Zhang , F & Fan , W 2024 , ' A Generalized Wireless Cable Over-the-Air Testing Framework for Arbitrary Field Emulation in Nonanechoic Radio Environment ' , IEEE Antennas and Wireless Propagation Letters , pp. 1-5 . https://doi.org/10.1109/LAWP.2024.3496874

مصطلحات موضوعية: Antenna arrays, Antenna measurements, Antennas, Attenuators, Phase measurement, Probes, Radio frequency, Testing, Vectors, Wireless communication, Over-the-air testing, wave field synthesis, multi-antenna technique

وصف الملف: application/pdf

الاتاحة: https://vbn.aau.dk/da/publications/f0100052-1c18-4cab-be1e-8a018330241d
https://doi.org/10.1109/LAWP.2024.3496874
https://vbn.aau.dk/ws/files/752265680/A_Generalized_Wireless_Cable_Over-the-Air_Testing_Framework_for_Arbitrary_Field_Emulation_in_Nonanechoic_Radio_Environment.pdf
http://www.scopus.com/inward/record.url?scp=85209927242&partnerID=8YFLogxK

المؤلفون: Zahr, Ayman, Colavolpe, Giulio, Foggi, Tommaso, Matuz, Balázs, Vannucci, Armando

المساهمون: Zahr, Ayman, Colavolpe, Giulio, Foggi, Tommaso, Matuz, Baláz, Vannucci, Armando

مصطلحات موضوعية: Optical receivers, Optical transmitters, Optical attenuators, Optical fiber communication, Optical modulation, Adaptive optics, Symbols

Relation: info:eu-repo/semantics/altIdentifier/wos/WOS:001221128100024; lastpage:1; journal:IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS; https://hdl.handle.net/11381/2971039

الاتاحة: https://hdl.handle.net/11381/2971039
https://doi.org/10.1109/JSAC.2024.3365898

المؤلفون: Luís, Ruben S., Puttnam, Benjamin J., Rademacher, Georg, van den Hout, Menno, Di Sciullo, Giammarco, Orsuti, Daniele, Okonkwo, Chigo, Antonelli, Cristian, Sakaguchi, Jun, Furukawa, Hideaki

المصدر: Luís , R S , Puttnam , B J , Rademacher , G , van den Hout , M , Di Sciullo , G , Orsuti , D , Okonkwo , C , Antonelli , C , Sakaguchi , J & Furukawa , H 2024 , ' Wideband Unrepeatered Transmission Using Doped Tellurite-Fiber Amplifiers ' , Journal of Lightwave Technology , vol. 42 , no. 13 , 10457838 , pp. 4410-4416 . https://doi.org/10.1109/JLT.2024.3372472

مصطلحات موضوعية: Throughput, Gain, Optical attenuators, Wideband, Optical polarization, Signal to noise ratio, Optical transmitters, Raman amplifier, Unrepeatered transmission, Distributed Raman Amplification, erbium-doped fiber amplifier, EDFA

وصف الملف: application/pdf

الاتاحة: https://research.tue.nl/en/publications/d7df75ae-6bb7-49fc-966c-b24c20dbd1eb
https://doi.org/10.1109/JLT.2024.3372472
https://pure.tue.nl/ws/files/334081901/Wideband_Unrepeatered_Transmission_Using_Doped_Tellurite-Fiber_Amplifiers.pdf
http://www.scopus.com/inward/record.url?scp=85187003578&partnerID=8YFLogxK

المؤلفون: Girolamo Tagliapietra, Flavio Giacomozzi, Massimiliano Michelini, Romolo Marcelli, Giovanni Maria Sardi, Jacopo Iannacci

المصدر: Sensors, Vol 24, Iss 7, p 2308 (2024)

مصطلحات موضوعية: RF-MEMS, attenuators, low actuation voltage, beamforming, 5G, B5G, Chemical technology, TP1-1185

Relation: https://www.mdpi.com/1424-8220/24/7/2308; https://doaj.org/toc/1424-8220; https://doaj.org/article/7843081ef4f74f7f97b6e42c22edfd83

الاتاحة: https://doi.org/10.3390/s24072308
https://doaj.org/article/7843081ef4f74f7f97b6e42c22edfd83

المؤلفون: Kalesnikau, Ilya, Pioro, Michal, Rak, Jacek, Ivanov, Hristo, Fitzgerald, Emma, Leitgeb, Erich

المصدر: IEEE Access ELLIIT: the Linköping-Lund initiative on IT and mobile communication. 9:123541-123565

مصطلحات موضوعية: adverse weather conditions, affine flow thinning, Atmospheric modeling, FSO link capacity degradation, Optical attenuators, Optical fiber networks, optical wireless communications, optimization, Optimization, Radio frequency, Rain, resilience, Snow, wireless mesh networks, Teknik, Elektroteknik och elektronik, Kommunikationssystem, Engineering and Technology, Electrical Engineering, Electronic Engineering, Information Engineering, Communication Systems

URL الوصول: https://lup.lub.lu.se/record/6edd0771-5ce5-496e-921b-5613de3daba4
http://dx.doi.org/10.1109/ACCESS.2021.3107243

المؤلفون: Tejinder Singh, Gwendolyn Hummel, Mohammad Vaseem, Atif Shamim

المصدر: IEEE Journal of Microwaves, Vol 3, Iss 2, Pp 827-851 (2023)

مصطلحات موضوعية: Attenuators, delay networks, emerging technologies, germanium telluride (GeTe), MTT 70th Anniversary Special Issue, millimeter-wave (mmWave) components, Telecommunication, TK5101-6720, Electric apparatus and materials. Electric circuits. Electric networks, TK452-454.4

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10075653/; https://doaj.org/toc/2692-8388

URL الوصول: https://doaj.org/article/006cd7c0730b4d79a26d6741cc095c6a

Alternate Title: Desarrollo de un estetoscopio electrónico implementando filtros con OPAM para la observación de señales cardíacas utilizando una interfaz gráfica con un módulo AD8232. (Spanish)

المؤلفون: GONZÁLEZ-GALINDO, Edgar Alfredo, RÍOS-MENDOZA, Fernando Javier, CASTRO-PÉREZ, Joseph Kevin, DOMÍNGUEZ-ROMERO, Francisco Javier

المصدر: Journal Electrical Engineering / Revista de Ingenieri´a Ele´ctrica; Jul-Dec2023, Vol. 7 Issue 19, p1-14, 14p

مصطلحات موضوعية: OPERATIONAL amplifiers, STETHOSCOPES, ELECTRODE testing, ELECTRONIC attenuators, HEADPHONES, DATA recorders & recording, PRINTED circuits, ELECTROCARDIOGRAPHY, PREAMPLIFIERS

Alternate Title: 基于电容补偿技术的毫米波反射式衰减器设计. (Chinese)

المؤلفون: Pu Yuqian, Shen Hongchang, Tang Feihong, Hao Zhangwei, Zhang Youming, Huang Fengyi

المصدر: Journal of Southeast University (English Edition); Jun2023, Vol. 39 Issue 2, p153-160, 8p

مصطلحات موضوعية: ELECTRONIC attenuators, GALLIUM arsenide, COMPRESSION loads, ATTENUATION (Physics), STANDARD deviations