Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Maria Morant"'
Autor:
Luis Gonzalez Guerrero, Maria Morant, Tongyun Li, Martyn J. Fice, Alwyn J. Seeds, Roberto Llorente, Ian H. White, Richard V. Penty, Cyril C. Renaud
Publikováno v:
IEEE Access, Vol 8, Pp 146915-146922 (2020)
In this paper we propose multicore fiber (MCF) as the medium to transport the different signals associated with various wireless applications (ranging from access to fronthauling and backhauling) from the baseband unit (BBU) to the cell-site. Using 1
Externí odkaz:
https://doaj.org/article/a1385e927d1b496da12ffb7b6a4c5907
Publikováno v:
Next-Generation Optical Communication: Components, Sub-Systems, and Systems XII.
Publikováno v:
Metro and Data Center Optical Networks and Short-Reach Links V.
Publikováno v:
2021 Optical Fiber Communications Conference and Exhibition (OFC)
OFC
Pure TUe
OFC
Pure TUe
An optical beamsteerer of a photonic integrated circuit employing a weakly-coupled multi-core fiber enables 3-GHz bandwidth in the 24 GHz RF band and a scanning range of 59°, resulting in 16QAM 12 Gbps.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0050fee6bca41963b9ae8ce4ddd92503
https://research.tue.nl/nl/publications/50fc9034-cf90-499c-90b7-b3582f577a98
https://research.tue.nl/nl/publications/50fc9034-cf90-499c-90b7-b3582f577a98
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques, 67(7):8641363, 2928-2935. Institute of Electrical and Electronics Engineers
A photonic beamformer system designed for next-generation 5G new radio (5G NR) operating in the millimeter waveband is proposed and demonstrated experimentally, including its performance characterization. The photonic beamforming device is based on o
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
instname
[EN] In this paper, we evaluate experimentally and analyze theoretically and by simulation the demultiplexing of LP01 and LP11 modes in a 850 nm few mode optical link when a standard single-mode coupler theoretically designed for 1550 nm operation is
Publikováno v:
Broadband Access Communication Technologies XV.
This paper evaluates experimentally a centralized radio access network (C-RAN) based on multi-core fiber (MCF) for the transmission of high-bandwidth signals in the sub-THz band. We compare the system performance when the data and carrier wavelengths
Publikováno v:
Broadband Access Communication Technologies XV.
This paper describes and evaluates experimentally two versions of Si3N4 photonic integrated devices based on optical ring resonators (ORRs) and multi-core fiber (MCF) that enable radio beamsteering for operating 5G and beyond in the K-band. The RF be
Publikováno v:
Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XIV.
Silicon optomechanical (OM) cavities have been presented as relevant elements in microwave photonics and optical RF processing, particularly in applications requiring low-weight and compactness. In this work, we introduce and demonstrate a new functi
Publikováno v:
OFC
We demonstrate all-optical up- and down-conversion of IEEE 802.16 WiMAX OFDM signals using an ultracompact silicon optomechanical crystal cavity operated in the phonon lasing regime at 4 GHz.