Zobrazeno 1 - 4
of 4
pro vyhledávání: '"tunable RF circuits"'
Design of GaN-based microwave components and application to novel high power reconfigurable antennas
Autor:
Hamdoun, Abdelaziz
Cette thèse démontre la faisabilité de l'utilisation de la technologie Nitrure de Gallium (GaN) dans les systèmes RF / micro-ondes reconfigurables. Les principales caractéristiques de ce type de technologie des semi-conducteurs se résident dans
Externí odkaz:
http://www.theses.fr/2016REN1S069/document
Autor:
Hamdoun, Abdelaziz
Publikováno v:
Electronics. Université de Rennes; Carleton university (Ottawa), 2016. English. ⟨NNT : 2016REN1S069⟩
Electronics. Université Rennes 1; Carleton university (Ottawa), 2016. English. ⟨NNT : 2016REN1S069⟩
Electronics. Université Rennes 1; Carleton university (Ottawa), 2016. English. ⟨NNT : 2016REN1S069⟩
This thesis demonstrates the feasibility of using the Gallium Nitride (GaN) technology in reconfigurable RF/microwave systems. The main features of this type of semiconductor technology being its high power with high efficiency. In addition, GaN tech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f8b32dc5b0120b61e98df62d14c5f8c0
https://theses.hal.science/tel-01453383
https://theses.hal.science/tel-01453383
This paper presents VTT's ferroelectric BST- varactor technology applicable to tunable components and circuits. As an example, a tunable stub resonator was designed, fabricated and characterized. A 40% capacitance tuning range results into a 25% shif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dris___01229::29fc3fd920ee23dbab3664b31a670fe7
https://cris.vtt.fi/en/publications/137710ba-f4ba-483c-b26e-81c99fadb0c5
https://cris.vtt.fi/en/publications/137710ba-f4ba-483c-b26e-81c99fadb0c5
Publikováno v:
Saijets, J, Vähä-Heikkilä, T, Riekkinen, T & Mattila, T 2009, BST Varactors for Tunable RF Circuits . in Proceedigns of the 10th International Symposium on RF MEMS and RF Microsystems, MEMSWAVE 2009 . Fondazione Bruno Kessler, pp. 19-22, 10th International Symposium on RF MEMS and RF Microsystems, MEMSWAVE 2009, Trento, Italy, 6/07/09 .
This paper presents VTT's ferroelectric BST- varactor technology applicable to tunable components and circuits. As an example, a tunable stub resonator was designed, fabricated and characterized. A 40% capacitance tuning range results into a 25% shif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::c66f664c57040da5f63cf3d7b7b94fd5
https://cris.vtt.fi/en/publications/137710ba-f4ba-483c-b26e-81c99fadb0c5
https://cris.vtt.fi/en/publications/137710ba-f4ba-483c-b26e-81c99fadb0c5