Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Anderson L. Sanches"'
Autor:
Rafael V. T. Da Nobrega, Thiago R. Raddo, Antonio Jurado-Navas, Murilo B. Loiola, Anderson L. Sanches, Merouane Debbah
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 4, Pp 475-489 (2023)
6G networks are expected to use the terahertz (THz) frequency spectrum in some way. However, relatively little is known about the transmission channel in this part of the spectrum. In this article, we propose a novel and accurate channel loss model t
Externí odkaz:
https://doaj.org/article/4edc50bd59f543f4ac04aa4cc5eabda8
Publikováno v:
IEEE Photonics Journal, Vol 8, Iss 1, Pp 1-15 (2016)
In this paper, new analytical formalisms to evaluate the packet throughput of multiservice multirate slotted ALOHA optical code-division multiple-access (OCDMA) networks are proposed. The proposed formalisms can be successfully applied to 1-D and 2-D
Externí odkaz:
https://doaj.org/article/2214bf9a770141a8b90cb38dc38fd6b8
Publikováno v:
Applied Sciences, Vol 10, Iss 21, p 7943 (2020)
This paper investigates for the first time how the implementation of semiconductor optical amplifier (SOA)-based devices in photonic networks can negatively impact the integrity of two-dimensional wavelength-hopping time-spreading (2D-WH/TS) optical
Externí odkaz:
https://doaj.org/article/e6fa930a942e4de0999965c50071bcdb
Autor:
Thiago R. Raddo, Anderson L. Sanches, Murilo Loiola, Rafael Vinicius Tayette da Nobrega, Luiz A. Neto, Ulysses Rondina Duarte, Ivan Glesk
Publikováno v:
Advanced Photonics Congress 2021
University of Strathclyde
University of Strathclyde
This work addresses a transmitter based on a RTD oscillator operating at 1.03 THz supporting output power and capacity as high as 0.84 mW and 0.15 Tb/s whilst achieving a 7- meter THz link reach.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::978145de1efcc1780263922192f259cd
https://strathprints.strath.ac.uk/77657/1/Nobrega_etal_OSA_APC_2021_Performance_evaluation_of_high_capacity_RTD.pdf
https://strathprints.strath.ac.uk/77657/1/Nobrega_etal_OSA_APC_2021_Performance_evaluation_of_high_capacity_RTD.pdf
Autor:
Rafael Vinicius Tayette da Nobrega, Thiago R. Raddo, Murilo Loiola, Ulysses Rondina Duarte, Anderson L. Sanches
Publikováno v:
2021 Fourth International Workshop on Mobile Terahertz Systems (IWMTS).
Suitable power levels remain constant challenges in terahertz (THz) communications. This work analytically investigates a 1.94 THz resonant tunneling diode-gated high-electron mobility transistor (RTD-gHEMT)-based oscillator along with a graphene ant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e187da9872ed6b60a3f78cdc2bbc440
https://doi.org/10.1109/iwmts51331.2021.9486829
https://doi.org/10.1109/iwmts51331.2021.9486829
Autor:
Simon Rommel, Thiago R. Raddo, Bruno Cimoli, Anderson L. Sanches, Rafael Vinicius Tayette da Nobrega, Idelfonso Tafur Monroy
Publikováno v:
2019 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference, IMOC 2019
2019 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC)
2019 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC)
The sixth generation (6G) mobile systems will be the ultimate technology to support any networking requirement. 6G along with fog computing mobile nodes can support any application and use case within the supply chain delivery, regardless of the syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dcce12c884b6c15019d9f19c8cbd035
https://research.tue.nl/nl/publications/5c2cae3f-955c-4874-b030-0ed88b7bdc9f
https://research.tue.nl/nl/publications/5c2cae3f-955c-4874-b030-0ed88b7bdc9f
Autor:
Rafael Vinicius Tayette da Nobrega, Ivan Glesk, Anderson L. Sanches, Murilo Loiola, Thiago R. Raddo, Ulysses Rondina Duarte
Publikováno v:
LATINCOM
The data rates which can be processed by integrated communication systems are increasing as the CMOS process and photonic technologies scale. Emerging bandwidth-hungry applications demand new solutions based on terahertz (THz) systems. This work prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d41a2d02219ca5a5175653a5bb26073
https://strathprints.strath.ac.uk/75012/1/Nobrega_etal_IEEE_Latincom_2020_Performance_analysis_of_a_nanocolumn_RTD_VCO_for_emerging_THz.pdf
https://strathprints.strath.ac.uk/75012/1/Nobrega_etal_IEEE_Latincom_2020_Performance_analysis_of_a_nanocolumn_RTD_VCO_for_emerging_THz.pdf
Publikováno v:
Applied Sciences, Vol 10, Iss 7943, p 7943 (2020)
Applied Sciences
Volume 10
Issue 21
Applied Sciences
Volume 10
Issue 21
This paper investigates for the first time how the implementation of semiconductor optical amplifier (SOA)-based devices in photonic networks can negatively impact the integrity of two-dimensional wavelength-hopping time-spreading (2D-WH/TS) optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aebb6abaacd1b7a55e6217be857f959f
https://www.mdpi.com/2076-3417/10/21/7943
https://www.mdpi.com/2076-3417/10/21/7943
Publikováno v:
22nd International Conference on Transparent Optical Networks ICTON 2020
University of Strathclyde
ICTON
University of Strathclyde
ICTON
Coherent techniques in optical access networks might become a major paradigm shift since the introduction of fiber-optic communications due to recent advances in coherent optical technology. In this paper, we propose, design, and assess the performan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc82ff792c32d7be82921a9b1d288789
https://strathprints.strath.ac.uk/73421/1/Sanches_etal_ICTON_2020_Rate_flexible_optical_CDMA_networks_based_on_coherent.pdf
https://strathprints.strath.ac.uk/73421/1/Sanches_etal_ICTON_2020_Rate_flexible_optical_CDMA_networks_based_on_coherent.pdf
Autor:
Anderson L. Sanches, Shyqyri Haxha, Iyad Dayoub, Rafael Vinicius Tayette da Nobrega, Ulysses Rondina Duarte, Antonio Jurado-Navas, Murilo Loiola, Thiago R. Raddo
Publikováno v:
Scopus-Elsevier
Signal Processing in Photonic Communications
Signal Processing in Photonic Communications, 2020, Washington, France. SpM3I.2, ⟨10.1364/SPPCOM.2020.SpM3I.2⟩
OSA Technical Digest, proceedings of Signal Processing in Photonic Communications 2020
OSA Technical Digest, proceedings of Signal Processing in Photonic Communications 2020, Jul 2020, Washington, United States. SpM3I.2, ⟨10.1364/SPPCOM.2020.SpM3I.2⟩
Signal Processing in Photonic Communications
Signal Processing in Photonic Communications, 2020, Washington, France. SpM3I.2, ⟨10.1364/SPPCOM.2020.SpM3I.2⟩
OSA Technical Digest, proceedings of Signal Processing in Photonic Communications 2020
OSA Technical Digest, proceedings of Signal Processing in Photonic Communications 2020, Jul 2020, Washington, United States. SpM3I.2, ⟨10.1364/SPPCOM.2020.SpM3I.2⟩
Session SpM3I - devices and components, SpM3I.2ISBN 978-194358079-8; International audience; A 4.8 THz RTD oscillator with integrated tunable graphene antenna with 1 mW (0 dBm) power transmissions is proposed. This device is a candidate to generate T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f225d74428a7b6a7ce3cde3d0f80fdca
https://doi.org/10.1364/sppcom.2020.spm3i.2
https://doi.org/10.1364/sppcom.2020.spm3i.2