Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Hayat Errifi"'
Publikováno v:
International Journal of Wireless and Microwave Technologies. 5:1-17
In the recent years the development in communication systems requires the development of low cost, minimal weight and low profile antenna that is capable of maintaining high performance over a wide spectrum of frequencies. This technological trend ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d90e63b6bab40fa4b6bbf065ae2cdfa6
https://doi.org/10.5815/ijwmt.2015.03.01
https://doi.org/10.5815/ijwmt.2015.03.01
Publikováno v:
WINCOM
Beam-steering antennas are the ideal solution for a variety of system applications, it is most commonly achieved through using phased arrays, where phase shifters are used to control the relative of the main-beam. In this paper, a low-cost directive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a6a4f4d33f1aa238787b445dde288d1
https://doi.org/10.1109/wincom.2017.8238147
https://doi.org/10.1109/wincom.2017.8238147
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9789811016264
UNet
UNet
This paper presents the optimum design of a 4 × 4 planar Butler matrix array as a key component of a switched beam smart antenna system operating at 10 GHz for X band applications. In 4 × 4 Butler matrix, four input ports are used for the input sig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b71ed9ac5571f7096dc271f18b21329c
https://doi.org/10.1007/978-981-10-1627-1_30
https://doi.org/10.1007/978-981-10-1627-1_30
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9789812879899
UNet
UNet
Beam-steering antenna is the ideal solution for a variety of system applications, it is most commonly achieved through using phased array, where phase shifters are used to control the relative of the main-beam. However this technique cannot be used i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b11d7e05b6fc7b1155cd4fe31cf5cb73
https://doi.org/10.1007/978-981-287-990-5_15
https://doi.org/10.1007/978-981-287-990-5_15
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783319302997
Beam-steering antennas are the ideal solution for a variety of system applications, it is most commonly achieved through using phased arrays, where phase shifters are used to control the relative of the main-beam. In this paper, a low-cost directive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdddbc9d4919906f67049a5e48c9ac42
https://doi.org/10.1007/978-3-319-30301-7_3
https://doi.org/10.1007/978-3-319-30301-7_3
Publikováno v:
WINCOM
In this paper, the design of a microstrip patch antenna using superstrate layers for performance enhancement is presented. The proposed antenna is excited by using the edge, inset, probe and aperture feeding methods. Genetic Algorithm optimization te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12912e693049aa61fe437606d995cbab
https://doi.org/10.1109/wincom.2015.7381339
https://doi.org/10.1109/wincom.2015.7381339
Publikováno v:
Proceedings of 2014 Mediterranean Microwave Symposium (MMS2014).
Electromagnetic Band-Gap (EBG) structures are popular and efficient techniques for microwave applications; they are periodic metallic or dielectric materials. EBG may be combined with microstrip patch antenna to increase the directivity, the radiatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5e0f9465dda033c6fb72317e6e7d962
https://doi.org/10.1109/mms.2014.7088994
https://doi.org/10.1109/mms.2014.7088994