Zobrazeno 1 - 10
of 1 059
pro vyhledávání: '"Psychogiou, A."'
Autor:
Joe Steele, Dimitra Psychogiou
Publikováno v:
Electronics Letters, Vol 60, Iss 20, Pp n/a-n/a (2024)
Abstract A comprehensive design methodology for the realization of ultra‐wideband and highly miniaturized capacitively loaded Marchand baluns (MBs), suitable for integration into balanced antenna systems is presented. A design technique to maximize
Externí odkaz:
https://doaj.org/article/6841ea2ca493423e991103d51b39a38f
Autor:
Moreno, Santiago, Burns, Fiona, Campo, Rafael Eduardo, Garges, Harmony, Mussini, Cristina, Pantazis, Nikos, Kamel, Moustafa, Porter, Kholoud, Sabin, Caroline, Tariq, Shema, Touloumi, Giota, Vannappagari, Vani, Anne, Alain Volny, Young, Lital, Gill, John, Carlander, Christina, Grabar, Sophie, Jarrín, Inma, Meyer, Laurence, van der Valk, Marc, Wittkop, Linda, Aisam, Agnes, Barger, Diana, Davidovich, Udi, Dos Santos, Marie, Eriksson, Lars, Fitzgerald, Eli, Karakosta, Argyro, Krentz, Hartmut, Nicholls, Emily Jay, Policek, Nicoletta, Ruiz-Burga, Elisa, Sandford, Chris, Spire, Bruno, Suárez-García, Inés, Abgrall, Sophie, Andriantsoanirina, Valerie, Avettand-Fenoel, Veronique, Bourgeois, Christine, Chaix, Marie-Laure, Cheret, Antoine, Fischer, Hugues, Goujard, Cecile, Lascoux-Combe, Caroline, Le Palec, Annie, Petrov-Sanchez, Ventzlislava, Saez-Cirion, Asier, Seng, Remonie, Stefic, Karl, Tine, Josephine, Piet, E, Gagneux-Brunon, A, Jacomet, C, Piroth, L, Benezit, F, Goussef, M, Tattevin, P, Bani Sadr, B, Lamaury, I, Bazus, H, Robineau, O, Calin, R, Katlama, J, Denis, B, Ghosn, J, Joly, V, Khuong, M A, Caby, F C, Rouveix Nordon, E, de Truchis, P, Abgrall, S, Chéret, A, Duvivier, C, Becker, A, Miailhes, P, Abel, S, Unal, G, Makinson, A, Martin-Blondel, G, Morisot, A, Bregigeon, S, Enel, P, Allavena, C, Rabier, V, Vallet, L, Marchand, L, Saïdi, T, Costagliola, D, Grabar, S, Andriantsoanirina, V, Fischer, H, Marchand T Saïdi, L, Tattevin, Pierre, de Truchis, Pierre, Fischer, Hughes, Dalmau, David, Navarro, M Luisa, González, M Isabel, Garcia, Federico, Poveda, Eva, Iribarren, Jose Antonio, Gutiérrez, Félix, Rubio, Rafael, Vidal, Francesc, Berenguer, Juan, Muñoz-Fernández, M Ángeles, Adamis, G, Chini, M, Chrysos, G, Marangos, M, Katsarou, O, Kofteridis, D, Metallidis, S, Panagopoulos, P, Papadopoulos, A, Paparizos, V, Psychogiou, M, Sambatakou, H, Sipsas, N V, Touloumi, G, Fox, Julie, Terry, Louise, Waters, Anele, Uriel, Alison, Ustianowski, Andrew, Hackney, Pamela, Fahd, Niaz, Fidler, Sarah, Ayap, Wilbert, Molina, Marcelino, Waters, Laura, Nur, Fowsiya, Fernandez, Thomas, Nugent, Diarmuid, Pinedo, Javier, Reeves, Iain, Fong, Tracy, Nicholls, Jane, Cunningham, Laura, Pangan, Jaydee, Mackintosh, Claire, Sharp, Louise, Sabin, Caroline A, Van der Valk, Marc, Jarrin, Inma, van Sighem, Ard, Volny Anne, Alain, Costagliola, Dominique
Publikováno v:
In The Lancet HIV October 2024 11(10):e660-e669
Autor:
Joe Steele, Dimitra Psychogiou
Publikováno v:
IEEE Access, Vol 12, Pp 160982-160991 (2024)
This manuscript is centred around a unique and comprehensive RF design methodology that allows to accurately predict and maximize the fractional bandwidth (FBW) of multilayer-based Marchand baluns (MBs) while achieving a highly-miniaturized footprint
Externí odkaz:
https://doaj.org/article/07518564d0674d89a43e845d40dff0f1
Publikováno v:
IEEE Journal of Microwaves, Vol 4, Iss 4, Pp 759-766 (2024)
This paper presents an RF-switchless two-bandpass filter (BPF) manifold with continuous multi-octave center frequency (fcen) and bandwidth (BW) tuning capabilities that are demonstrated in a wide range of frequency range 1 (FR1) bands, spanning from
Externí odkaz:
https://doaj.org/article/3d3f3fc63b1c43bca88edfb96bf8cd03
Publikováno v:
IEEE Journal of Microwaves, Vol 4, Iss 3, Pp 548-557 (2024)
A new class of highly-miniaturized “dome”-shaped 3D bandpass filters (BPFs) are presented. Size reduction is achieved by using: i) capacitively-loaded hemispherical resonators that are significantly smaller than a conventional spherical resonator
Externí odkaz:
https://doaj.org/article/8c8704c89a8a478bbb5fb3c422bda12b
Autor:
Ali Kursad Gorur, Dimitra Psychogiou
Publikováno v:
IEEE Access, Vol 12, Pp 90697-90706 (2024)
This paper reports on the design and experimental validation of a new class of frequency-tunable filters with switchable bandpass-to-bandstop transfer function characteristics. Single- and dual-band filter topologies are developed by coupling dual-mo
Externí odkaz:
https://doaj.org/article/ce10b2eb812141f780b6efb296c16dfe
Autor:
Jiawei Liu, Dimitra Psychogiou
Publikováno v:
IEEE Access, Vol 12, Pp 64439-64445 (2024)
This paper reports on a new class of 3D additively-manufactured dual-band bandpass filters (BPFs). They are based on miniaturized dual-mode nested-spherical resonators which consist of two post-supported metallic spheres that load a hollow spherical
Externí odkaz:
https://doaj.org/article/66acc4dcd9204d7d86a0ad3adad98490
Autor:
Yinyi Zhao, Udara De Silva, Satheesh B. Venkatakrishnan, Dimitra Psychogiou, Grover Larkins, Arjuna Madanayake
Publikováno v:
IEEE Journal of Microwaves, Vol 4, Iss 2, Pp 253-263 (2024)
In-band full duplex (IBFD) communication systems have attracted much interest due to their ability to double the spectrum efficiency by simultaneously transmitting and receiving (STAR) over the same bandwidth. Modern communication technologies have t
Externí odkaz:
https://doaj.org/article/fb1fa64f4e8f430bb2c9bfc5c8398f26
Publikováno v:
IEEE Access, Vol 12, Pp 16489-16497 (2024)
This paper presents a design for compact bandpass filters (BPFs) that feature high selectivity. This high selectivity is achieved through the use of open-/short-circuited coupled-line segments at the filter’s input and output and a pair of symmetri
Externí odkaz:
https://doaj.org/article/3252e9f50d6b4614a8b51812c8d5533c
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