المؤلفون: Clara Maximo-Gutierrez, Juan Hinojosa, Alejandro Alvarez-Melcon

المصدر: IEEE Access, Vol 12, Pp 89726-89734 (2024)

مصطلحات موضوعية: Bandpass filter, substrate integrated waveguide (SIW), stepped impedance filter, tunable filter, varactor diode, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

العلاقة: https://ieeexplore.ieee.org/document/10571946Test/; https://doaj.org/toc/2169-3536Test

الوصول الحر: https://doaj.org/article/6e51142fdb5f4c8d9e49cccb92b5337bTest

المؤلفون: Mengjie Qin, Zhongmao Li, Zhipeng Ren, Pengzhan Liu, Lanlan Liao, Xin Qiu, Zhiqiang Li

المصدر: IEEE Access, Vol 12, Pp 57443-57457 (2024)

مصطلحات موضوعية: Microwave circuit, microstrip filter, tunable bandpass filter, varactor diode, continuously tunable filter, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

العلاقة: https://ieeexplore.ieee.org/document/10486926Test/; https://doaj.org/toc/2169-3536Test

الوصول الحر: https://doaj.org/article/9ca0b8f54f194b0dacfb8a80f8fd0654Test

المؤلفون: Abdullah J. Alazemi, Yasmeen T. Alsaleh

المصدر: Alexandria Engineering Journal, Vol 79, Iss , Pp 402-410 (2023)

مصطلحات موضوعية: Ultrawideband, Reconfigurable antennas, Varactor diode, Split ring resonator, Dual band, Notch band, Engineering (General). Civil engineering (General), TA1-2040

وصف الملف: electronic resource

العلاقة: http://www.sciencedirect.com/science/article/pii/S1110016823006749Test; https://doaj.org/toc/1110-0168Test

الوصول الحر: https://doaj.org/article/34cac5813ef342329e720dcd09c26a6eTest

المؤلفون: Eichler, Alexander, author, Zilberberg, Oded, author

المصدر: Classical and Quantum Parametric Phenomena, 2023, ill.

الإتاحة: https://doi.org/10.1093/oso/9780192862709.003.0012Test

المؤلفون: Biswarup Rana, Sung-Sil Cho, Ic-Pyo Hong

المصدر: IEEE Access, Vol 11, Pp 29614-29634 (2023)

مصطلحات موضوعية: Reconfigurable intelligent surface (RIS), beyond-5G/6G communication, reflectarray, PIN diode, varactor diode, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

العلاقة: https://ieeexplore.ieee.org/document/10080950Test/; https://doaj.org/toc/2169-3536Test

الوصول الحر: https://doaj.org/article/e7c1668171c54d1e9e2bc2e91a3c24b7Test

المؤلفون: Al-Yasir, Yasir I. A.

مصطلحات موضوعية: Microwave filters, Microstrip, Resonators, Reconfigurable, Tunable, Varactor diode, 5G wireless networks, Antenna, Filtenna, Wireless communications

الوصول الحر: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.861705Test

المؤلفون: Waseem Shahzad, Weidong Hu, Qasim Ali, Ali Raza Barket, Gulab Shah

المصدر: Journal of Sensor and Actuator Networks, Vol 13, Iss 1, p 8 (2024)

مصطلحات موضوعية: permittivity measurement, metamaterial, tunable sensor, varactor diode, square resonator, Technology

وصف الملف: electronic resource

العلاقة: https://www.mdpi.com/2224-2708/13/1/8Test; https://doaj.org/toc/2224-2708Test

الوصول الحر: https://doaj.org/article/2775bb1903284af4a36e31c3d3bf1c15Test

المؤلفون: B, Bhuvaneswari, V, Aruna, R, Monisha, E, Pooja

المساهمون: Panimalar Engineering College, Chennai

المصدر: ISSN: 2836-9009 ; JOURNAL OF HIGH-FREQUENCY COMMUNICATION TECHNOLOGIES ; https://hal.science/hal-04293058Test ; JOURNAL OF HIGH-FREQUENCY COMMUNICATION TECHNOLOGIES, 2023, 01 (04), pp.102 - 110. ⟨10.58399/plyh6400⟩.

مصطلحات موضوعية: Meander antenna Reconfigurability Varactor diode Dual band Frequency tuning, Reflection coefficient, Meander antenna, Reconfigurability, Varactor diode, Dual band, Frequency tuning, [SPI]Engineering Sciences [physics]

العلاقة: hal-04293058; https://hal.science/hal-04293058Test; https://hal.science/hal-04293058/documentTest; https://hal.science/hal-04293058/file/MS02X_JHCT_P10.pdfTest

الإتاحة: https://doi.org/10.58399/plyh6400Test
https://hal.science/hal-04293058Test
https://hal.science/hal-04293058/documentTest
https://hal.science/hal-04293058/file/MS02X_JHCT_P10.pdfTest

المؤلفون: Lopez, Tanguy, Lepetit, Thomas, Ratni, Badreddine, Nawaz Burokur, Shah

المساهمون: DEMR, ONERA, Université Paris Saclay Palaiseau, ONERA-Université Paris-Saclay, Laboratoire Energétique Mécanique Electromagnétisme (LEME), Université Paris Nanterre (UPN)

المصدر: IEEE APS-S 2023 ; https://hal.science/hal-04229262Test ; IEEE APS-S 2023, Jul 2023, PORTLAND, United States

مصطلحات موضوعية: metasurface, varactor diode, reconfigurability, radar absorber, finite-element simulation, [SPI]Engineering Sciences [physics]

جغرافية الموضوع: PORTLAND, United States

العلاقة: hal-04229262; https://hal.science/hal-04229262Test; https://hal.science/hal-04229262/documentTest; https://hal.science/hal-04229262/file/demr23013.pdfTest

الإتاحة: https://hal.science/hal-04229262Test
https://hal.science/hal-04229262/documentTest
https://hal.science/hal-04229262/file/demr23013.pdfTest

المؤلفون: Araujo, J. A. I., Oliveira, M. R. T., Cavalcanti Filho, P. H. B., Silva, C. P. N., Coutinho, M. S., Melo, M. T. de, Llamas-Garro, Ignacio, Barboza, A. G.

المصدر: Journal of Microwaves, Optoelectronics and Electromagnetic Applications. December 2021 20(4)

مصطلحات موضوعية: Antenna, Filtenna, Reconfigurable filter, Varactor Diode, Wireless communication

وصف الملف: text/html

الوصول الحر: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742021000400834Test