Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Devika, Dass"'
Publikováno v:
IEEE Access, Vol 10, Pp 3571-3579 (2022)
Envisaged network scaling in the beyond 5G and 6G era makes the optical transport of high bandwidth radio signals a critical aspect for future radio access networks (RANs), while the move toward wireless transmission in millimeter-wave (mm-wave) and
Externí odkaz:
https://doaj.org/article/aa1a8ed779cf4ffcb3b10eeef13eae17
Autor:
Marcos Troncoso-Costas, Devika Dass, Colm Browning, Francisco J. Diaz-Otero, Chris G. H. Roeloffzen, Liam P. Barry
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 1, Pp 1-6 (2022)
Flexible Pulse Amplitude Modulation (FlexPAM) consists of the use of non-standard PAM formats, such as PAM-5 or PAM-6, to increase the granularity of the link capacity for a given baud rate. In this paper, we demonstrate FlexPAM systems as a scalable
Externí odkaz:
https://doaj.org/article/cf91862914a445bc9c1be8a2af530ef9
Autor:
Devika Dass, Liang Yuan Dai, Keren Bergman, Xing Ouyang, Paul Townsend, Chris Roeloffzen, Colm Browning
Publikováno v:
IEEE Photonics Technology Letters. 35:653-656
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c19db7010e16d1b42fbb9f27a83ea124
https://doi.org/10.1109/lpt.2023.3269901
https://doi.org/10.1109/lpt.2023.3269901
Autor:
Lakshmi Narayanan Venkatasubramani, Devika Dass, Colm Browning, Chris GH Roeloffzen, Douwe Geuzebroek, Liam Barry
Publikováno v:
Journal of Lightwave Technology. :1-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::530bbd570d99c26b9587033e3c8a190b
https://doi.org/10.1109/jlt.2023.3261140
https://doi.org/10.1109/jlt.2023.3261140
Autor:
Devika Dass, Amol Delmade, Liam Barry, Chris G. H. Roeloffzen, Douwe Geuzebroek, Colm Browning
Publikováno v:
Journal of Lightwave Technology. 40:3307-3315
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98347ac02b2c390e0656f1bed22c349f
https://doi.org/10.1109/jlt.2022.3169446
https://doi.org/10.1109/jlt.2022.3169446
Publikováno v:
Applied Sciences, Vol 10, Iss 17, p 5800 (2020)
The future evolution of wireless networks, throughout the 5G era and beyond, will require the expansion and augmentation of millimetre-wave systems for both terrestrial and satellite communications. Photonic technologies offer a cost efficient and hi
Externí odkaz:
https://doaj.org/article/b3b062fec474473facbd9f8ca39976a6
Publikováno v:
Optical Fiber Communication Conference (OFC) 2022.
Photonics-based mm-wave communication systems employing optical heterodyning can enable high-capacity wireless networks for systems beyond 5G. This work presents photonic, optoelectronic and signal processing technologies to overcome phase/frequency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dff5fd581b6539fc34389bf2f82f6df0
https://doi.org/10.1364/ofc.2022.th1i.1
https://doi.org/10.1364/ofc.2022.th1i.1
Publikováno v:
2021 International Topical Meeting on Microwave Photonics (MWP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::299acd2c54b368717c8f4fa7909e22af
https://doi.org/10.1109/mwp53341.2021.9639403
https://doi.org/10.1109/mwp53341.2021.9639403
Autor:
Chris G. H. Roeloffzen, Liam P. Barry, Devika Dass, Douwe Geuzebroek, Colm Browning, Amol Delmade
Publikováno v:
ECOC
Dass, Devika, Delmade, Amol, Barry, Liam P. ORCID: 0000-0001-8366-4790, Roeloffzen, Chris GH ORCID: 0000-0002-1324-2186 , Geuzebroek, Douwe ORCID: 0000-0003-1327-4126 and Browning, Colm (2021) Flexible optical and millimeter-wave analog-RoF transmission with a silicon-based integrated dual laser module. In: European Conference on Optical Comminications, 13-16 Sept. 2021, Bordeaux, France. ISBN 978-1-6654-3868-1
Dass, Devika, Delmade, Amol, Barry, Liam P. ORCID: 0000-0001-8366-4790
A hybrid integrated InP-Si3N4 dual tunable laser module is deployed as a highly flexible source for converged optical/mm-wave fronthaul. Experimental results show the wavelength flexible delivery of 5G signals over analog radio-over-fiber, incorporat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c43da5c5d6f9326e2bda06bf25d34791
https://doi.org/10.1109/ecoc52684.2021.9606092
https://doi.org/10.1109/ecoc52684.2021.9606092
Publikováno v:
Browning, Colm, Ouyang, Xing ORCID: 0000-0003-4114-4679 , Dass, Devika, Talli, Giuseppe ORCID: 0000-0002-3386-1080 and Townsend, Paul (2021) Orthogonal chirp-division multiplexing for performance enhanced optical/millimeter-wave 5G/6G communications. In: Optical Fiber Communications, 6–11 June 2021, Washington, DC, USA. ISBN 978-1-943580-86-6
Scopus-Elsevier
OFC
Scopus-Elsevier
OFC
Orthogonal chirp-division multiplexing is deployed as a novel waveform in an optical/millimeter-wave system. Enhanced channel estimation gives a 5-dB receiver sensitivity improvement over a conventional OFDM implementation, and compatibility with 256
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74c52438dfa4cf19301e1b1a7b6d4eb4
https://hdl.handle.net/10468/11759
https://hdl.handle.net/10468/11759
