Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Roberto Linares-Miranda"'
Autor:
Jose Alfredo Tirado-Mendez, Rene Acevo-Herrera, Ruben Flores-Leal, Roberto Linares-Miranda, Hildeberto Jardon-Aguilar
Publikováno v:
International Journal of Antennas and Propagation, Vol 2013 (2013)
A proposed technique for size reduction of a conventional inverted-F antenna (IFA) and a planar inverted-F antenna (PIFA) by employing a reactive load generated by a short-circuited stub is presented. The reduction factor of both antennas is around 3
Externí odkaz:
https://doaj.org/article/9af55c6ec1aa41c9aa0b1153be115dbf
Autor:
Jose Alfredo Tirado-Mendez, Jose Hector Caltenco-Franca, Roberto Linares-Miranda, Hildeberto Jardon-Aguilar, Jose Luis Delgado-Mendoza, Ruben Flores-Leal
Publikováno v:
Wireless Personal Communications. 91:205-217
In this article, a reduced folded dipole is designed by employing a short-circuited stub load, decreasing 42 % the length compared to a conventional antenna. The radiator presents low characteristic impedance (close to 50 ź), without using any match
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f53a10ae495e0fb310cf8711ebebbdef
https://doi.org/10.1007/s11277-016-3455-x
https://doi.org/10.1007/s11277-016-3455-x
Autor:
Hildeberto Jardon-Aguilar, Ruben Flores-Leal, Flavio Iturbide-Sanchez, Roberto Linares-Miranda, Jose Alfredo Tirado-Mendez, Rene Acevo-Herrera
Publikováno v:
Journal of Electromagnetic Waves and Applications. 28:1154-1165
In this work, an ultra-wideband planar inverted-F antenna is presented, fed by a convex-shaped structure. The antenna shows a measured ultra-wide bandwidth starting at 2.7 GHz and ending at 13 GHz, for a VSWR less than 2. The antenna shows an omnidir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::969abf58415577a9ff49930dbb9d6abc
https://doi.org/10.1080/09205071.2014.910144
https://doi.org/10.1080/09205071.2014.910144
Publikováno v:
Journal of Electromagnetic Waves and Applications. 27:1815-1829
In this work, two techniques are introduced in order to reduce the dimensions of strip antennas. As an example, reduced size dipoles with no efficiency degradation are accomplished by introducing a stub load and a defected microstrip structure. For a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80b325af103ec957e73d51f2da93c309
https://doi.org/10.1080/09205071.2013.825888
https://doi.org/10.1080/09205071.2013.825888
Autor:
Roberto Linares-Miranda, Hildeberto Jardon-Aguilar, Ruben Flores-Leal, Jose Alfredo Tirado-Mendez, Rene Acevo-Herrera
Publikováno v:
International Journal of Antennas and Propagation, Vol 2013 (2013)
A proposed technique for size reduction of a conventional inverted-F antenna (IFA) and a planar inverted-F antenna (PIFA) by employing a reactive load generated by a short-circuited stub is presented. The reduction factor of both antennas is around 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fae0882da8a6a943a78f423e2e4eadf7
https://doaj.org/article/9af55c6ec1aa41c9aa0b1153be115dbf
https://doaj.org/article/9af55c6ec1aa41c9aa0b1153be115dbf
Autor:
Hildeberto Jardon-Aguilar, Ruben Flores-Leal, Jose Alfredo Tirado-Mendez, Roberto Linares-Miranda
Publikováno v:
IET Microwaves, Antennas & Propagation. 5:1697
A technique to decrease the size of log-periodic dipole array (LPDA) antennas employing inductive loads on its elements is introduced. This technique consists of adding a short-circuited cylindrical hat cover at the end of each arm of the antenna. Si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b46a34f01e54eae6693f20ae0a8bdc9f
https://doi.org/10.1049/iet-map.2011.0077
https://doi.org/10.1049/iet-map.2011.0077