Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Mahmoud Sawaby"'
Autor:
Mahmoud Sawaby, Jelena Vuckovic, Dries Vercruysse, Avik Dutt, Geun Ho Ahn, Jinhie Skarda, Amin Arbabian, Ki Youl Yang, Shanhui Fan, Michele Cotrufo, Andrea Alù
Publikováno v:
Nature Photonics. 14:369-374
Non-reciprocal devices such as isolators and circulators are key enabling technologies for communication systems, both at microwave and optical frequencies. Although non-reciprocal devices based on magnetic effects are available for free-space and fi
Publikováno v:
IEEE Solid-State Circuits Letters. 3:266-269
The data rate-times-distance product in mm-wave dielectric waveguide (DWG) communication links is usually limited by waveguide dispersion. This letter presents the DWG’s baseband impulse response in the context of a homodyne receiver and introduces
Autor:
Baptiste Grave, Clement Jany, Siavash Kananian, Pierino Calascibetta, Frederic Gianesello, Amin Arbabian, Mahmoud Sawaby, Cheng Chen
Publikováno v:
2020 IEEE Radio Frequency Integrated Circuits Symposium (RFIC).
In this paper, we demonstrate a proof-of-concept 130 GHz wireless 2x2 line-of-sight (LoS) multi-input multi-output (MIMO) transceiver using fully packaged transmit and receive arrays and scalable analog baseband processing. The link utilizes the Rayl
Publikováno v:
IEEE Solid-State Circuits Letters. 1:166-169
This letter presents a fully packaged 130-GHz QPSK transmitter (TX) with an on-package Vivaldi antenna for high-density dielectric waveguide (DWG) chip-to-chip and board-to-board interconnects. The TX chip contains a multiplier chain for the local os
Autor:
Amin Arbabian, Shanhui Fan, Jinhie Skarda, Ki Youl Yang, Andrea Alù, Mahmoud Sawaby, Geun Ho Ahn, Michele Cotrufo, Dries Vercruysse, Jelena Vuckovic, Avik Dutt
Publikováno v:
Optics and Photonics News. 31:38
Nonreciprocal devices are crucial components for optical communications, nonlinear signal processing and all-optical circuits in silicon-compatible photonic platforms, but traditional techniques for achieving nonreciprocity and isolation have lacked
Autor:
Yuri Alvarez, Aimeric Bisognin, Cyril Luxey, Baptiste Grave, Daniel Gloria, Fernando Las-Heras, Nour Nachabe, Mahmoud Sawaby, Amin Arbabian, Carlos A. Fernandes, Ana Arboleya-Arboleya, Nemat Dolatsha, Frederic Gianesello, Jorge R. Costa, Jaime Laviada
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
In this paper, we propose a ball grid array (BGA) module with an integrated 3-D-printed plastic lens antenna for application in a dedicated 130 GHz OOK transceiver that targets the area of 5G backhaul/fronthaul systems. The main design goal was the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad430f30240106445efecc89422d5066
Publikováno v:
ACSSC
This work explores challenges in silicon integration of scalable high-throughput “Wireless Fiber” links that exploit the increase in spatial and spectral degrees of freedom at higher carrier frequencies due to LOS MIMO spatial multiplexing and hi
Publikováno v:
ISCAS
In this work, the design of a 94GHz rotary traveling wave oscillator (RTWO) is presented. The oscillator targets mm-Wave transceivers for biomedical imaging applications. A design procedure to minimize the total power consumption is presented. Using