Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Prasadh Ramachandran"'
Publikováno v:
Microwave and Optical Technology Letters. 60:1061-1066
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4a27e7c25fe5e69d401e7dd0ea9171b
https://doi.org/10.1002/mop.31105
https://doi.org/10.1002/mop.31105
Publikováno v:
International Journal of Applied Ceramic Technology. 14:50-55
A patch antenna was realized utilizing a Li2MoO4 disk fabricated by a room-temperature densification method, where the densification takes place during pressing. Therefore, the size of the ceramic can easily be managed by controlling the mold dimensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::348714def34eb005c3336e2e1c6d9dd9
https://doi.org/10.1111/ijac.12615
https://doi.org/10.1111/ijac.12615
Publikováno v:
ACS Sustainable Chemistry & Engineering
The article presents the very first materials to the ultralow temperature cofired ceramic (ULTCC) technology with the sintering temperature of 400 °C. The dielectric composites are based on a rutile and anatase with commercial GO17 sealing glass. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dea3e382f8992de1f5c0b8ebd562a27d
https://pubmed.ncbi.nlm.nih.gov/30800532
https://pubmed.ncbi.nlm.nih.gov/30800532
Autor:
Cor Schepens, Prasadh Ramachandran, Paul A. Tornatta, Larry Morrell, Petteri Annamaa, Roberto Gaddi
Publikováno v:
2013 Loughborough Antennas & Propagation Conference (LAPC).
In this paper we present a tunable PIFA which can be used in a mobile terminal. A NanoMech™ process enabled MEMS digital variable capacitor has been used as a capacitive load to the antenna. The antenna occupies a volume of just 1.3 cc and is targe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc18e32571b2bc5291fc2d5409ba10d4
https://doi.org/10.1109/lapc.2013.6711919
https://doi.org/10.1109/lapc.2013.6711919
In this paper we present a single tuner based load-pull method for characterization of optimal antenna load impedance in mobile terminals. In the proposed load-pull set-up the mobile terminal itself is used as a source. The presented method can provi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d9d1a4bf33bcf22e2c688cb9100ebed
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-67432
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-67432
Publikováno v:
2007 International workshop on Antenna Technology: Small and Smart Antennas Metamaterials and Applications.
Based on the work by Dais et. al, a small efficient and low profile planar inverted-F antenna with multi-band operations for the use in mobile telephones has been studied. The antenna was designed using a high frequency structure simulator, HFSS, bui
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de222cdda611f55e4dde417985c6e2d6
https://doi.org/10.1109/iwat.2007.370168
https://doi.org/10.1109/iwat.2007.370168
Publikováno v:
IET Microwaves, Antennas & Propagation. 6:79
The increase in the number of cellular operating bands and the ever-increasing criteria antenna size reduction has pushed the need to use switchable antenna structures. Further, the presence of a hand in the close vicinity of the antenna causes deter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::888c266cd63135420dff3117bcbd9987
https://doi.org/10.1049/iet-map.2010.0529
https://doi.org/10.1049/iet-map.2010.0529