Dipartimento d'Ingegneria



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Radio Wireless Week 2013

In Downloads ,
Scritto da Lunedì, 21 Gennaio 2013 23:38
January 22 2013 Luca Roselli gave a presentation to the Radio Wireless Week entitled:
"Chip-to-package wireless power transfer and its application to mm-wave antennas and monolithic radiometer receivers"
Luca Aluigi, Trang Thai, Manos Tentzeris, Federico Alimenti, Luca Roselli

and on January 23 Manos Tentzeris gave a presentation to the same conference entitled:
"An IPv6-enabled wireless shoe-mounted platform for health-monitoring"
Chiara Mariotti, Vasileios Lakafosis, Manos Tentzeris, Luca Roselli


In Downloads ,
Scritto da Venerdì, 07 Dicembre 2012 03:26

Today at the Asia Pacific Micowave Conference (APMC) 2012, Luca Roselli gave the presentation:

"Heterogeneous Integration of Flexible Substrate Spiral Antennas and Silicon Chips by Magnetic Coupling"
Authors: L. Aluigi, F. Alimenti, L. Roselli, T.T. Thai, M.M. Tentzeris

A new contactless assembly method for SoC wireless transceivers and antennas on flexible and paper substrates is presented. An Archimedean spiral antenna, matched to an heterogeneous transformer which couples the received power to the chip has been simulated at 1.5 GHz. Finally, as a proof-of-concept a prototype is fabricated and experimented. The measurement of the whole structure (antenna and transformer) shows a |S11| of about -12 dB at 1.5 GHz, in a fair good agreement with simulations.


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