Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Kari Kautio"'
Publikováno v:
International Journal of Electronics and Telecommunications, Vol vol. 66, Iss No 2, Pp 361-367 (2020)
VTT Technical Research Centre of Finland Ltd. has developed and utilized Low Temperature Co-fired Ceramic (LTCC) technology for about 25 years. This paper presents our activities related to photonics and millimetre-waves, including also a relevant li
Externí odkaz:
https://doaj.org/article/fbc97ea49b084b639f33899645bddfcc
Autor:
Jouko Aurinsalo, Markku Lahti, Kari Kautio, Francesco Foglia Manzillo, Ronan Sauleau, Antti Lamminen, Maciej Smierzchalski, Mauro Ettorre, Jussi Säily
Publikováno v:
Scopus-Elsevier
12th European Conference on Antennas and Propagation, EuCAP 2018
12th European Conference on Antennas and Propagation, EuCAP 2018, Apr 2018, London, United Kingdom. ⟨10.1049/cp.2018.0936⟩
Manzillo, F F, Smierzchálski, M, Ettorre, M, Aurinsalo, J, Kautio, K T, Lahti, M S, Lamminen, A E I, Säily, J & Sauleau, R 2018, Multibeam antenna with a passive beamforming system in LTCC technology for Mm-wave systems-in-package . in 12th European Conference on Antennas and Propagation . vol. CP741, Institution of Engineering and Technology IET, 12th European Conference on Antennas and Propagation, EuCAP 2018, London, United Kingdom, 9/04/18 . https://doi.org/10.1049/cp.2018.0936
12th European Conference on Antennas and Propagation, EuCAP 2018
12th European Conference on Antennas and Propagation, EuCAP 2018, Apr 2018, London, United Kingdom. ⟨10.1049/cp.2018.0936⟩
Manzillo, F F, Smierzchálski, M, Ettorre, M, Aurinsalo, J, Kautio, K T, Lahti, M S, Lamminen, A E I, Säily, J & Sauleau, R 2018, Multibeam antenna with a passive beamforming system in LTCC technology for Mm-wave systems-in-package . in 12th European Conference on Antennas and Propagation . vol. CP741, Institution of Engineering and Technology IET, 12th European Conference on Antennas and Propagation, EuCAP 2018, London, United Kingdom, 9/04/18 . https://doi.org/10.1049/cp.2018.0936
International audience; This paper presents an innovative switched-beam antenna system at 60 GHz which is completely integrated in a low-profile, planar low temperature co-fired ceramic (LTCC) module. A broadband, wide-angle scanning performance is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec965b9e5bdabcdc497bbf1ca9dcf45e
https://cris.vtt.fi/en/publications/297fae3d-da71-495b-9eb4-1ff85221d00f
https://cris.vtt.fi/en/publications/297fae3d-da71-495b-9eb4-1ff85221d00f
Autor:
Antti Lamminen, Ali Vahdati, Kari Kautio, Manu Lahdes, Dristy Parveg, Kari Halonen, Mikko Varonen, Markku Lahti, Denizhan Karaca, Jussi Säily
Publikováno v:
Vahdati, A, Lamminen, A, Varonen, M, Säily, J, Lahti, M, Kautio, K, Lahdes, M, Parveg, D, Karaca, D & Halonen, K 2017, ' 90-GHz CMOS phased-array transmitter integrated on LTCC ', IEEE Transactions on Antennas and Propagation, vol. 65, no. 12, 8014513, pp. 6363-6371 . https://doi.org/10.1109/TAP.2017.2743009
This paper presents the design of a 90 GHz phased-array transmitter front end on low-temperature co-fired ceramic (LTCC) technology. The monolithic microwave integrated circuit components have been fabricated by the CMOS technology and flip chipped o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eda7ff2af9416f83fe83793d1a79dfeb
https://cris.vtt.fi/en/publications/f9385a94-b489-4582-b28b-a2b4db450030
https://cris.vtt.fi/en/publications/f9385a94-b489-4582-b28b-a2b4db450030
Autor:
Shane Scott, Mikko Karppinen, Jyrki Ollila, Eveliina Juntunen, Nikos Karafolas, Veli Heikkinen, Rory Casey, Jaakko Toivonen, Antti Tanskanen, Aila Sitomaniemi, Taisto Tuominen, Hélène Gachon, Norbert Venet, Michel Sotom, Kari Kautio
Publikováno v:
Heikkinen, V, Juntunen, E, Karppinen, M, Kautio, K, Ollila, J, Sitomaniemi, A, Tanskanen, A, Casey, R, Scott, S, Gachon, H, Sotom, M, Venet, N, Toivonen, J, Tuominen, T & Karafolas, N 2017, High-speed ADC and DAC modules with fibre optic interconnections for telecom satellites . in International Conference on Space Optics, ICSO 2008 ., 1056615, International Society for Optics and Photonics SPIE, Proceedings of SPIE, vol. 10566, International Conference on Space Optics 2008, ICSO 2008, Toulouse, France, 14/10/08 . https://doi.org/10.1117/12.2308251
The flexibility required for future telecom payloads calls for the introduction of more and more digital processing capabilities. Aggregate data throughputs of several Tbps will have to be handled onboard, thus creating the need for effective, ADCDSP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::495caf149cf958f9de77294bf4f29e2e
https://cris.vtt.fi/en/publications/ea601bdd-8189-438c-b24a-32153880819c
https://cris.vtt.fi/en/publications/ea601bdd-8189-438c-b24a-32153880819c
Publikováno v:
11th European Conference on Antennas and Propagation, EUCAP 2017
11th European Conference on Antennas and Propagation, EUCAP 2017, Mar 2017, Paris, France. ⟨10.23919/EuCAP.2017.7928258⟩
Hagn, J, Frascolla, V, Sauleau, R, Aurinsalo, J, Lahti, M & Kautio, K 2017, Parallel fed 2×1 antenna array utilizing surface wave cancellation on LTCC substrate . in 2017 11th European Conference on Antennas and Propagation (EUCAP) ., 7928258, IEEE Institute of Electrical and Electronic Engineers, pp. 185-189, 11th European Conference on Antennas and Propagation, EuCAP 2017, Paris, France, 19/03/17 . https://doi.org/10.23919/EuCAP.2017.7928258
11th European Conference on Antennas and Propagation, EUCAP 2017, Mar 2017, Paris, France. ⟨10.23919/EuCAP.2017.7928258⟩
Hagn, J, Frascolla, V, Sauleau, R, Aurinsalo, J, Lahti, M & Kautio, K 2017, Parallel fed 2×1 antenna array utilizing surface wave cancellation on LTCC substrate . in 2017 11th European Conference on Antennas and Propagation (EUCAP) ., 7928258, IEEE Institute of Electrical and Electronic Engineers, pp. 185-189, 11th European Conference on Antennas and Propagation, EuCAP 2017, Paris, France, 19/03/17 . https://doi.org/10.23919/EuCAP.2017.7928258
International audience; In this paper a novel design of an UE (User Equipment) antenna for the 60-GHz band is presented. The antenna was realized on LTCC A6M-E substrate to ease a later integration with the RF-chipset on a single module. To satisfy t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3abeccbd51ee125268db7d57b4203b5d
https://doi.org/10.23919/EuCAP.2017.7928258
https://doi.org/10.23919/EuCAP.2017.7928258
Autor:
Fabien Droz, Benjamin Gallinet, Jacques Haesler, Ossi Lahtinen, Markku Lahti, Sylvain Karlen, Laurent Balet, Antti Maattanen, Pentti Karioja, Steve Lecomte, Kari Kautio, Ville Hevonkorpi, Thomas Overstolz
Publikováno v:
Haesler, J, Balet, L, Karlen, S, Overstolz, T, Gallinet, B, Lecomte, S, Droz, F, Kautio, K, Karioja, P, Lahti, M, Maattanen, A, Lahtinen, O & Hevonkorpi, V 2017, Low-power and low-profile miniature atomic clock ceramic based flat form factor miniature atomic clock physics package (C-MAC) . in 2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFC 2017) ., 8088798, IEEE Institute of Electrical and Electronic Engineers, pp. 55-56, Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFCS, Besancon, France, 9/07/17 . https://doi.org/10.1109/FCS.2017.8088798
This paper presents the results of the ESA funded C-MAC activity, started mid-2015 and currently in the assembly and testing phase. The objective of the activity is to develop an innovative and low-cost ceramic-based physics package (PP) for ultra-lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a29e149c66db7fbba75984db16fe9c8d
http://juuli.fi/Record/0284724017
http://juuli.fi/Record/0284724017
Autor:
Francesco Foglia Manzillo, Jouko Aurinsalo, Markku Lahti, Ronan Sauleau, Jussi Säily, Kari Kautio, Antti Lamminen, Maciej Smierzchalski, Mauro Ettorre
Publikováno v:
International Symposium of IEEE-Antennas-and-Propagation-Society / USNC/URSI National Radio Science Meeting
International Symposium of IEEE-Antennas-and-Propagation-Society / USNC/URSI National Radio Science Meeting, Jul 2017, San Diego, CA, United States
Foglia Manzillo, F, Smierzchalski, M, Ettorre, M, Aurinsalo, J, Kautio, K, Lahti, M, Lamminen, A, Säily, J & Sauleau, R 2017, An LTCC beam-switching antenna with high beam overlap for 60-GHz mobile access points . in 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting . IEEE Institute of Electrical and Electronic Engineers, pp. 1441-1442, 2017 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, San Diego, California, United States, 9/07/17 . https://doi.org/10.1109/APUSNCURSINRSM.2017.8072763
International Symposium of IEEE-Antennas-and-Propagation-Society / USNC/URSI National Radio Science Meeting, Jul 2017, San Diego, CA, United States
Foglia Manzillo, F, Smierzchalski, M, Ettorre, M, Aurinsalo, J, Kautio, K, Lahti, M, Lamminen, A, Säily, J & Sauleau, R 2017, An LTCC beam-switching antenna with high beam overlap for 60-GHz mobile access points . in 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting . IEEE Institute of Electrical and Electronic Engineers, pp. 1441-1442, 2017 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, San Diego, California, United States, 9/07/17 . https://doi.org/10.1109/APUSNCURSINRSM.2017.8072763
International audience; We present a flat switched-beam antenna that achieves a wide angular coverage (+/- 38 degrees) and limited scan losses in V-band. The system features two broadband continuous transverse stub (CTS) arrays, each fed by a pillbox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67ef426699cf3bf640606730427f8b4e
https://cris.vtt.fi/en/publications/dbd8e053-ef17-4825-8af4-06d18f835d96
https://cris.vtt.fi/en/publications/dbd8e053-ef17-4825-8af4-06d18f835d96
Autor:
Maciej Smierzchalski, Markku Lahti, Eric Seguenot, Delphine Lelaidier, Francesco Foglia Manzillo, Mauro Ettorre, Kari Kautio, Ronan Sauleau
Publikováno v:
2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016
2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016, Jun 2016, Puerto Rico, United States. pp.387--388, ⟨10.1109/APS.2016.7695902⟩
Manzillo, F F, Ettorre, M, Smierzchalski, M, Sauleau, R, Lahti, M, Kautio, K, Lelaidier, D & Seguenot, E 2016, A V-band antenna module based on vertical TEM waveguides fully integrated in LTCC . in Antennas and Propagation (APSURSI), 2016 IEEE International Symposium on . IEEE Institute of Electrical and Electronic Engineers, pp. 387-388, 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016, Fajardo, Puerto Rico, 26/06/16 . https://doi.org/10.1109/APS.2016.7695902
2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016, Jun 2016, Puerto Rico, United States. pp.387--388, ⟨10.1109/APS.2016.7695902⟩
Manzillo, F F, Ettorre, M, Smierzchalski, M, Sauleau, R, Lahti, M, Kautio, K, Lelaidier, D & Seguenot, E 2016, A V-band antenna module based on vertical TEM waveguides fully integrated in LTCC . in Antennas and Propagation (APSURSI), 2016 IEEE International Symposium on . IEEE Institute of Electrical and Electronic Engineers, pp. 387-388, 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016, Fajardo, Puerto Rico, 26/06/16 . https://doi.org/10.1109/APS.2016.7695902
International audience; A broadband antenna for highly integrated communication systems at 60 GHz is presented and fully integrated in a low temperature co-fired ceramic (LTCC) module. Four long slots are parallel-fed by a full corporate feeding netw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0147f79e40396ac15b1225fa6bd10245
https://doi.org/10.1109/APS.2016.7695902
https://doi.org/10.1109/APS.2016.7695902
Autor:
Kari Kautio, Mauro Ettorre, Eric Seguenot, Delphine Lelaidier, Ronan Sauleau, Francesco Foglia Manzillo, Markku Lahti
Publikováno v:
Manzillo, F F, Ettorre, M, Lahti, M, Kautio, K, Lelaidier, D, Seguenot, E & Sauleau, R 2016, A long slot array fed by a multilayer true-time delay network in LTCC for 60-GHz communications . in Antennas and Propagation (EuCAP), 2016 10th European Conference on . IEEE Institute of Electrical and Electronic Engineers, pp. 1-5, 10th European Conference on Antennas and Propagation, EuCAP 2016, Davos, Switzerland, 10/04/16 . https://doi.org/10.1109/EuCAP.2016.7481701
International audience; A broadband array of four long slots, a non-dispersive corporate feeding network and a pillbox beamformer are integrated in a multilayer low temperature co-fired ceramic (LTCC) module for millimeter-wave (mm-wave) wireless com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b200281ab4d68b1faa8bba0e069d3f36
https://cris.vtt.fi/en/publications/ad9b29c8-05ae-4741-bb44-37697c0ed03e
https://cris.vtt.fi/en/publications/ad9b29c8-05ae-4741-bb44-37697c0ed03e
Autor:
Kari Kautio, Francesco Foglia Manzillo, Mauro Ettorre, Ronan Sauleau, Markku Lahti, Eric Seguenot, Delphine Lelaidier
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques
IEEE Transactions on Microwave Theory and Techniques, 2016, 64 (7), pp.2272--2283. ⟨10.1109/TMTT.2016.2574313⟩
Foglia Manzillo, F, Ettorre, M, Lahti, M S, Kautio, K T, Lelaidier, D, Seguenot, E & Sauleau, R 2016, ' A multilayer LTCC solution for integrating 5G access point antenna modules ', IEEE Transactions on Microwave Theory and Techniques, vol. 64, no. 7, pp. 2272-2283 . https://doi.org/10.1109/TMTT.2016.2574313
IEEE Transactions on Microwave Theory and Techniques, Institute of Electrical and Electronics Engineers, 2016, 64 (7), pp.2272--2283. ⟨10.1109/TMTT.2016.2574313⟩
IEEE Transactions on Microwave Theory and Techniques, 2016, 64 (7), pp.2272--2283. ⟨10.1109/TMTT.2016.2574313⟩
Foglia Manzillo, F, Ettorre, M, Lahti, M S, Kautio, K T, Lelaidier, D, Seguenot, E & Sauleau, R 2016, ' A multilayer LTCC solution for integrating 5G access point antenna modules ', IEEE Transactions on Microwave Theory and Techniques, vol. 64, no. 7, pp. 2272-2283 . https://doi.org/10.1109/TMTT.2016.2574313
IEEE Transactions on Microwave Theory and Techniques, Institute of Electrical and Electronics Engineers, 2016, 64 (7), pp.2272--2283. ⟨10.1109/TMTT.2016.2574313⟩
International audience; An integrated solution for the development of multilayer antenna modules for fifth-generation (5G) communications, based on low temperature cofired ceramic (LTCC), is presented. The design exploits the 3-D integration capabili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb478d270be46fc21d12b8239ff2502c
https://univ-rennes.hal.science/hal-01368149
https://univ-rennes.hal.science/hal-01368149