المؤلفون: Geili Elsanousi, Mohammed Abbas, Franz Hirtenfelder, Raed AbdAlhameed, Xin-She Yang, Tuan Le, Huan X. Nguyen

المصدر: EURASIP Journal on Wireless Communications and Networking, Vol 2024, Iss 1, Pp 1-32 (2024)

مصطلحات موضوعية: Fractal antenna array (FAA), Hexagonal star array (HSA), Concentric circular antenna array (CCAA), In-band full-duplexing (IBFD), Multiband in-band full-duplexing (MIBFD), Telecommunication, TK5101-6720, Electronics, TK7800-8360

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1687-1499

URL الوصول: https://doaj.org/article/072ce69f20bb46f8a5a8f779779305cd

المؤلفون: Pavel A. Mezhevov, Konstantin O. Korovin, Aleksey N. Likontsev

المصدر: Известия высших учебных заведений России: Радиоэлектроника, Vol 26, Iss 3, Pp 58-66 (2023)

مصطلحات موضوعية: uav, circular antenna array, vivaldi antenna, relay, broadband communication channel, Electronics, TK7800-8360

وصف الملف: electronic resource

Relation: https://re.eltech.ru/jour/article/view/760; https://doaj.org/toc/1993-8985; https://doaj.org/toc/2658-4794

URL الوصول: https://doaj.org/article/be26fc3438894ba3ad01f8dea91842e6

المؤلفون: Vikas Mittal, Kanta Prasad Sharma, Narmadha Thangarasu, Udandarao Sarat, Ahmad O. Hourani, Rohit Salgotra

المصدر: Algorithms, Vol 17, Iss 6, p 256 (2024)

مصطلحات موضوعية: circular antenna array, side lobes levels, optimization, array factor, directivity, Industrial engineering. Management engineering, T55.4-60.8, Electronic computers. Computer science, QA75.5-76.95

وصف الملف: electronic resource

Relation: https://www.mdpi.com/1999-4893/17/6/256; https://doaj.org/toc/1999-4893

URL الوصول: https://doaj.org/article/df882d0ac94d4d43aab895543212fe6b

المؤلفون: H. Nosier, Mohamed E. Nasr, Nessem M. Mahmoud, amr Hussein, Alzahraa

المصدر: Journal of Engineering Research

مصطلحات موضوعية: Circular Antenna Array (CAA), Concentric Circular Antenna Array (CCAA), Side Lobe Level (SLL), Half Power Beamwidth (HPBW), Genetic algorithm (GA)

وصف الملف: application/pdf

Relation: https://digitalcommons.aaru.edu.jo/erjeng/vol7/iss5/50; https://digitalcommons.aaru.edu.jo/context/erjeng/article/1569/viewcontent/article_325070_390d30cd69fab69c9e4e83147438ccea.pdf

الاتاحة: https://digitalcommons.aaru.edu.jo/erjeng/vol7/iss5/50
https://digitalcommons.aaru.edu.jo/context/erjeng/article/1569/viewcontent/article_325070_390d30cd69fab69c9e4e83147438ccea.pdf

المؤلفون: Lamia Mohammed Alnaggar, Mustafa Mahmoud Abd-Elnaby, Amr Hussein Hussein

المصدر: IEEE Access, Vol 9, Pp 90306-90318 (2021)

مصطلحات موضوعية: Antenna array beamforming (BF), side lobe level (SLL), computer simulation technology (CST), dynamic range ratio (DRR), uniform circular antenna array (UCAA), Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/9462102/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/5923c8446d604a90b198b4cd2f555ba1

المؤلفون: Eunice Oluwabunmi Owoola, Kewen Xia, Samuel Ogunjo, Sandrine Mukase, Aadel Mohamed

المصدر: Sensors; Volume 22; Issue 15; Pages: 5779

مصطلحات موضوعية: advanced marine predator algorithm, beam pattern, circular antenna array, sidelobe level

وصف الملف: application/pdf

Relation: https://dx.doi.org/10.3390/s22155779

الاتاحة: https://doi.org/10.3390/s22155779

المؤلفون: R. Bera, K. Kundu, N. N. Pathak

المصدر: Radioengineering, Vol 28, Iss 2, Pp 369-385 (2019)

مصطلحات موضوعية: Concentric circular antenna array, Gravitational Search Algorithm (GSA), Particle Swarm Optimization (PSO), Side Lobe Level (SSL), thinning, Gravitational Search Algorithm hybridized with Particle Swarm Optimization (GSA-PSO), Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://www.radioeng.cz/fulltexts/2019/19_02_0369_0385.pdf; https://doaj.org/toc/1210-2512

URL الوصول: https://doaj.org/article/8584df956afc44a79c0d604e3fff1b54

المؤلفون: M. R. Bibarsov, E. V. Gribanov, D. D. Gabrielyan, D. S. Fedorov

المصدر: Известия высших учебных заведений России: Радиоэлектроника, Vol 0, Iss 2, Pp 28-33 (2017)

مصطلحات موضوعية: circular antenna array, quasi circular antenna array, synthesis of amplitude-phase distribution of the radiation pattern, directional diagram, Electronics, TK7800-8360

وصف الملف: electronic resource

Relation: https://re.eltech.ru/jour/article/view/163; https://doaj.org/toc/1993-8985; https://doaj.org/toc/2658-4794

URL الوصول: https://doaj.org/article/9afbc2749035470fa9a638a9ca025598

المؤلفون: Wei, Wenlong, Mahdjoubi, Kourosh, Brousseau, Christian, Emile, Olivier

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), Université de Rennes (UR)

المصدر: ISSN: 2329-8421.

مصطلحات موضوعية: Circular Antenna Array, Fabry-Perot Cavity, Orbital Angular Momentum, Patch Antenna, Phase Shifter, [SPI.ELEC]Engineering Sciences [physics]/Electromagnetism, [SPI.TRON]Engineering Sciences [physics]/Electronics, [SPI]Engineering Sciences [physics]

Relation: hal-03507072; https://hal.science/hal-03507072; https://hal.science/hal-03507072/document; https://hal.science/hal-03507072/file/ojapr_2021122715225191.pdf

الاتاحة: https://hal.science/hal-03507072
https://hal.science/hal-03507072/document
https://hal.science/hal-03507072/file/ojapr_2021122715225191.pdf
https://doi.org/10.4236/ojapr.2021.94006

المؤلفون: Zenon Medina, Alberto Reyna, Marco A. Panduro, Omar Elizarraras

المصدر: IEEE Access, Vol 7, Pp 28625-28634 (2019)

مصطلحات موضوعية: Circular antenna array, dual-band, time modulation, radiation pattern, DE, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/8653836/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/33a4b2f1e4c347b59ee1d0a6f4c2967f

المؤلفون: Svyatoslav V. Ballandovich, Grigory A. Kostikov, Liubov M. Liubina, Mikhail I. Sugak

المصدر: Известия высших учебных заведений России: Радиоэлектроника, Vol 0, Iss 6, Pp 20-29 (2018)

مصطلحات موضوعية: direction finding antenna array, circular antenna array, antenna factor, calibration factor, integral equations system, dipole antenna, Electronics, TK7800-8360

وصف الملف: electronic resource

Relation: https://re.eltech.ru/jour/article/view/273; https://doaj.org/toc/1993-8985; https://doaj.org/toc/2658-4794

URL الوصول: https://doaj.org/article/feadbd6b14b545e4858a85f43847b248

المؤلفون: H. Patidar, G. K. Mahanti

المصدر: Advanced Electromagnetics, Vol 7, Iss 1, Pp 51-56 (2018)

مصطلحات موضوعية: Circular antenna array, Mutual Coupling, Quantum particle swarm optimization, Physics, QC1-999, Electricity and magnetism, QC501-766

وصف الملف: electronic resource

Relation: https://aemjournal.org/index.php/AEM/article/view/642; https://doaj.org/toc/2119-0275

URL الوصول: https://doaj.org/article/45a3f25cccdc4db6938206a1a41dd19b

المؤلفون: Li Zhu, Jiang Zhu

المصدر: IEEE Access, Vol 6, Pp 61022-61029 (2018)

مصطلحات موضوعية: Uniform circular antenna array (UCA), millimeter wave (mmWave), line-of-sight (LOS) multiple-input multiple-output (MIMO) channel, Newton-iterative method, bit error rate (BER), Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/8466787/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/b024e3a6a5cf4a869ad71d56e8b66e9d

المؤلفون: Herssens, Hanne, Thielens, Arno

المصدر: 2023 17TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP ; ISSN: 2164-3342 ; ISBN: 9788831299077

مصطلحات موضوعية: Technology and Engineering, DESIGN, Circular antenna array, distributed antenna array, on-body communication, wireless body area network

وصف الملف: application/pdf

Relation: https://biblio.ugent.be/publication/01HJ5QW220FDQAV5KQ1QQZXE5V; http://hdl.handle.net/1854/LU-01HJ5QW220FDQAV5KQ1QQZXE5V; http://doi.org/10.23919/EuCAP57121.2023.10133253; https://biblio.ugent.be/publication/01HJ5QW220FDQAV5KQ1QQZXE5V/file/01HJ5RACN9V0C8Q0GFGNQGR9X8

الاتاحة: https://biblio.ugent.be/publication/01HJ5QW220FDQAV5KQ1QQZXE5V
http://hdl.handle.net/1854/LU-01HJ5QW220FDQAV5KQ1QQZXE5V
https://doi.org/10.23919/EuCAP57121.2023.10133253
https://biblio.ugent.be/publication/01HJ5QW220FDQAV5KQ1QQZXE5V/file/01HJ5RACN9V0C8Q0GFGNQGR9X8

المؤلفون: Bera, Rajesh, Kundu, Krishanu, Pathak, Narendra Nath

مصطلحات موضوعية: Concentric circular antenna array, Gravitational Search Algorithm (GSA), Particle Swarm Optimization (PSO), Side Lobe Level (SSL), thinning, Gravitational Search Algorithm hybridized with Particle Swarm Optimization (GSA-PSO)

وصف الملف: text; 369-385; application/pdf

Relation: Radioengineering; https://www.radioeng.cz/fulltexts/2019/19_02_0369_0385.pdf; Radioengineering. 2019 vol. 28, č. 2, s. 369-385. ISSN 1210-2512; http://hdl.handle.net/11012/186871

الاتاحة: http://hdl.handle.net/11012/186871
https://doi.org/10.13164/re.2019.0369

المؤلفون: Huang, Jianou, Cao, Zizheng, Zhao, Xinran, Zhang, Xuebing, Liu, Yu, Xiang, Yuanjiang, Gerini, Giampiero, Koonen, A.M.J. (Ton)

المصدر: Huang , J , Cao , Z , Zhao , X , Zhang , X , Liu , Y , Xiang , Y , Gerini , G & Koonen , A M J 2020 , ' Optical generation/detection of broadband microwave orbital angular momentum modes ' , Journal of Lightwave Technology , vol. 38 , no. 6 , 8902121 , pp. 1202-1209 . https://doi.org/10.1109/JLT.2019.2953629

مصطلحات موضوعية: Circular antenna array, Dammann vortex grating, electrically-controlled optical broadband phase shifter, orbital angular momentum

وصف الملف: application/pdf

الاتاحة: https://research.tue.nl/en/publications/b8c453b9-adef-40cc-8f23-cb04782ad650
https://doi.org/10.1109/JLT.2019.2953629
https://pure.tue.nl/ws/files/148310310/08902121.pdf
http://www.scopus.com/inward/record.url?scp=85082388281&partnerID=8YFLogxK

المؤلفون: G. A. Kostikov, P. V. Terentyeva

المصدر: Известия высших учебных заведений России: Радиоэлектроника, Vol 0, Iss 1, Pp 29-35 (2017)

مصطلحات موضوعية: wi-fi-антенна, s-диапазон, antenna with switchable radiation pattern, wi-fi-antenna, s-band, planar antenna, circular antenna array, Electronics, TK7800-8360

وصف الملف: electronic resource

Relation: https://re.eltech.ru/jour/article/view/151; https://doaj.org/toc/1993-8985; https://doaj.org/toc/2658-4794

URL الوصول: https://doaj.org/article/8a73878992f845a39c4137b533678217

المؤلفون: Lakhlef, Nora, Oudira, Houcine, Dumond, Christophe

المساهمون: Laboratoire pluridisciplinaire de recherche en ingénierie des systèmes, mécanique et énergétique (PRISME), Université d'Orléans (UO)-Institut National des Sciences Appliquées - Centre Val de Loire (INSA CVL), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)

المصدر: ISSN: 1877-0509.

مصطلحات موضوعية: Printed circular antenna array, CSA, Optimization, [SPI.ELEC]Engineering Sciences [physics]/Electromagnetism

Relation: hal-02977560; https://hal.science/hal-02977560; https://hal.science/hal-02977560/document; https://hal.science/hal-02977560/file/1-s2.0-S1877050919314188-main.pdf

الاتاحة: https://hal.science/hal-02977560
https://hal.science/hal-02977560/document
https://hal.science/hal-02977560/file/1-s2.0-S1877050919314188-main.pdf
https://doi.org/10.1016/j.procs.2019.09.232

المؤلفون: Зібін, С., Попов, А., Твердохлібов, В.

المصدر: Озброєння та військова техніка; Том 23 № 3 (2019); 62-67 ; Вооружение и военная техника; Том 23 № 3 (2019); 62-67 ; Weapons and military equipment; Vol. 23 No. 3 (2019); 62-67 ; 2663-5550 ; 2414-0651 ; 10.34169/2414-0651.2019.3(23)

مصطلحات موضوعية: noise immunity, satellite radio navigation systems, electronic protection, radio-electronic suppression, circular antenna array, spatial filtering of signals, vector of weights, recurrent method of forming inverse correlation estimation matrix, помехозащищенность, спутниковые радионавигационные системы, радиоэлектронная защитау, радиоэлектронное подавление, круговая антенная решетка, пространственная фильтрация сигналов, вектор весовых коэффициентов, рекуррентный метод формирования оценки обратной корреляционной матрицы, завадозахищеність, супутникові радіонавігаційні системи, радіоелектронний захист, радіоелектронне подавлення, кругова антенна решітка, просторова фільтрація сигналів, вектор вагових коефіцієнтів, рекурентний метод формування оцінки зворотної кореляційної матриці

وصف الملف: application/pdf

Relation: https://journal.cndiovt.com.ua/index.php/ovt/article/view/472/323; https://journal.cndiovt.com.ua/index.php/ovt/article/view/472

الاتاحة: https://journal.cndiovt.com.ua/index.php/ovt/article/view/472
https://doi.org/10.34169/2414-0651.2019.3(23).62-67

المؤلفون: M. E. Shevchenko, V. N. Malyshev, D. N. Fayzullina

المصدر: Известия высших учебных заведений России: Радиоэлектроника, Vol 0, Iss 5, Pp 33-38 (2015)

مصطلحات موضوعية: switched circular antenna array, joint detection and direction finding, bearing and elevation angle evaluation, vhf-band, Electronics, TK7800-8360

وصف الملف: electronic resource

Relation: https://re.eltech.ru/jour/article/view/58; https://doaj.org/toc/1993-8985; https://doaj.org/toc/2658-4794

URL الوصول: https://doaj.org/article/c191b531b1214d68977e2238b49ca4a4