Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Olivier Pajona"'
Publikováno v:
International Journal of Antennas and Propagation, Vol 2018 (2018)
A compact and multiband dielectric resonator antenna (DRA) designed for LTE automotive solutions is presented in this paper. The proposed MIMO system is located on the vehicle rooftop within a limited space of 120 mm × 70 mm × 65 mm. To cover all t
Externí odkaz:
https://doaj.org/article/0359062db80d4958880c06f16a4ed31a
Publikováno v:
2017 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium).
This paper presents the benefits of using active antennas, especially active steering antennas for Internet of Things (IoT) devices. An active steering antenna for ISM 2.4 GHz frequency band is implemented on an existing commercial product within the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f329846317dc424a32d72a6ab0fd1e3c
https://doi.org/10.1109/usnc-ursi.2017.8074890
https://doi.org/10.1109/usnc-ursi.2017.8074890
Autor:
Jaakko Kyllonen, Tzu-Ling Chiu, Laure Huitema, Laurent Desclos, Olivier Pajona, Thierry Monediere
Publikováno v:
2017 International Workshop on Antenna Technology: Small Antennas, Innovative Structures, and Applications (iWAT)
2017 International Workshop on Antenna Technology: Small Antennas, Innovative Structures, and Applications (iWAT), Mar 2017, Athens, France. ⟨10.1109/IWAT.2017.7915396⟩
2017 International Workshop on Antenna Technology: Small Antennas, Innovative Structures, and Applications (iWAT), Mar 2017, Athens, France. ⟨10.1109/IWAT.2017.7915396⟩
A new active steering broadband antenna system solution for automotive is presented in this paper. The system leverages on the available existing MIMO antenna to provide active steering capability to the main antenna even if the conditions to support
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a16b6b3f574adfb8a9887543be64e5c
https://hal.archives-ouvertes.fr/hal-01877091
https://hal.archives-ouvertes.fr/hal-01877091
Autor:
Sebastian Rowson, Jaakko Kyllonen, Mehak Garg, Abhishek Singh, Olivier Pajona, Jeff Shamblin, Seng Thail Sron
Publikováno v:
2015 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC).
This paper deals with the implementation of a compact frequency reconfigurable antenna in a challenging environment being embedded in a laptop. The antenna structure is designed to be restricted in a volume of 3.3 cm3 (70mm∗12mm∗4mm). The antenna
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37bc633cd19711248f677488d00a98d0
https://doi.org/10.1109/apwc.2015.7300161
https://doi.org/10.1109/apwc.2015.7300161
Publikováno v:
2015 IEEE 4th Asia-Pacific Conference on Antennas and Propagation (APCAP).
This paper presents a miniaturized right hand circularly polarized antenna design for operation at the GPS frequency [1575 MHz]. This antenna structure utilizes a pair of planar Isolated Magnetic Dipole [IMD] antennas collocated on a square ground pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3260726f499b008315816c3aa7d010c6
https://doi.org/10.1109/apcap.2015.7374380
https://doi.org/10.1109/apcap.2015.7374380
Autor:
Michael Roe, Abhishek Singh, Vahid Meghdadi, Sebastian Rowson, Laurent Desclos, Olivier Pajona, Seng Thail Sron
Publikováno v:
The 8th European Conference on Antennas and Propagation (EuCAP 2014).
A dual capacitive feed antenna solution is proposed to address the new challenges, on the RF front end, that LTE Carrier Aggregation has introduced. The antenna covers the frequency bands 690 MHz to 964 MHz and 1700MHz to 2700 MHz. The antenna has tw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ff4ffc7ec6f978b43a4f71b53a68bd1
https://doi.org/10.1109/eucap.2014.6901984
https://doi.org/10.1109/eucap.2014.6901984
Autor:
M'Hamed Drissi, Seng Thail Sron, Jean-Marie Floc'h, Rowland Jones, Jeff Shamblin, Abhishek Singh, Michael Roe, Sebastian Rowson, Olivier Pajona
Publikováno v:
EUCAP 2014
EUCAP 2014, Apr 2014, La Hague, Netherlands
EUCAP 2014, Apr 2014, La Hague, Netherlands
With the growing use of M2M [Machine to Machine] communication in the industry, it has become essential to have antennas in devices that cover a wide frequency range from 700MHz to 2700 MHz and work efficiently by being impedance matched under variou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bde0c934cdffda3be3880a5b72cda414
https://doi.org/10.1109/eucap.2014.6902457
https://doi.org/10.1109/eucap.2014.6902457
Autor:
Chiu, Tzu-Ling
Publikováno v:
Electronics. Université de Limoges, 2017. English. ⟨NNT : 2017LIMO0112⟩
Even though beam steering technology has significant advantages in wireless communication systems, it is still not implemented in the automotive industry. Indeed, the limited space and the large metal sheet on the rooftop are the challenges for such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::556ec6e1604a9c1a334ce1ace467418d
https://tel.archives-ouvertes.fr/tel-01779130
https://tel.archives-ouvertes.fr/tel-01779130