Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Anthony Fiche"'
Autor:
Bao Quoc Vuong, Roland Gautier, Anthony Fiche, Melanie Marazin, Hien Quang Ta, Lap Luat Nguyen
Publikováno v:
IEEE Access, Vol 10, Pp 22795-22807 (2022)
The paper proposes a joint blind iterative Self-Interference (SI) cancellation, propagation channel estimation and decoding algorithm in Full-Duplex (FD) transmissions via feedback of channel estimates and decoded messages combined with the process o
Externí odkaz:
https://doaj.org/article/a8633a9453314b3c9f6e0bf2c32c2fe7
Publikováno v:
Sensors, Vol 22, Iss 20, p 7947 (2022)
In this paper, we present a new LoRa transceiver scheme to ensure discrete communications secure from potential eavesdroppers by leveraging a simple and elegant spread spectrum philosophy. The scheme modifies both preamble and payload waveforms by ad
Externí odkaz:
https://doaj.org/article/a66772cc8ef14252b216f3e586439278
A Modulated Wideband Converter Model Based on Linear Algebra and Its Application to Fast Calibration
Publikováno v:
Sensors, Vol 22, Iss 19, p 7381 (2022)
In the context of cognitive radio, smart cities and Internet-of-Things, the need for advanced radio spectrum monitoring becomes crucial. However, surveillance of a wide frequency band without using extremely expensive high sampling rate devices is a
Externí odkaz:
https://doaj.org/article/0dcdef73ec4e4d6aa442b6e8f9257233
Publikováno v:
Sensors, Vol 22, Iss 15, p 5812 (2022)
This paper considers hiding messages in overt transmissions with a full-duplex receiver, which emits artificial noise to secure its transmission connection while a transmitter opportunistically sends a covert message to a covert user. The warden’s
Externí odkaz:
https://doaj.org/article/4fdad0e53cb2491495abeba891f2c906
Publikováno v:
Sensors, Vol 22, Iss 14, p 5257 (2022)
This paper studies the secrecy coding analysis achieved by the self-jamming technique in the presence of an eavesdropper by considering a short-packet Full-Duplex (FD) transmission developed based on iterative blind or semi-blind channel estimation a
Externí odkaz:
https://doaj.org/article/7c3a316df751479b959ecd1a1b950895
Autor:
Bao Quoc Vuong, Roland Gautier, Hien Quang Ta, Lap Luat Nguyen, Anthony Fiche, Mélanie Marazin
Publikováno v:
Sensors, Vol 22, Iss 6, p 2204 (2022)
The paper proposes a joint semi-blind algorithm for simultaneously cancelling the self-interference component and estimating the propagation channel in 5G Quasi-Cyclic Low-Density Parity-Check (QC-LDPC)-encoded short-packet Full-Duplex (FD) transmiss
Externí odkaz:
https://doaj.org/article/22b8b6f39b764f18aee26d1cb24c2123
Publikováno v:
International Conference on Signal Processing and Communication Systems (ICSPCS)
International Conference on Signal Processing and Communication Systems (ICSPCS), Dec 2021, Lincoln (on line), United States
International Conference on Signal Processing and Communication Systems (ICSPCS), Dec 2021, Sydney, Australia
International Conference on Signal Processing and Communication Systems (ICSPCS), Dec 2021, Lincoln (on line), United States
International Conference on Signal Processing and Communication Systems (ICSPCS), Dec 2021, Sydney, Australia
Online presentation; International audience; Full-Duplex (FD) systems are became very attractive technique for 5G and beyond transmissions by offering higher spectral efficiency. The implementation of a real FD system can be a challenging task due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f2242caa7b2ec438ff5e5c58e3cba38
https://hal.archives-ouvertes.fr/hal-03481171/document
https://hal.archives-ouvertes.fr/hal-03481171/document
This letter considers hiding messages into overt transmissions with a Full-Duplex receiver, which emits Artificial Noise to secure its transmission connection while a transmitter opportunistically sends a covert message to a covert user. The warden
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bfd9f426f87af742d75cad04345fef0
https://doi.org/10.36227/techrxiv.16832110
https://doi.org/10.36227/techrxiv.16832110
Publikováno v:
International Conference on Advanced Technologies for Communications (ATC)
International Conference on Advanced Technologies for Communications (ATC), Oct 2021, Ho Chi Minh City, Vietnam
International Conference on Advanced Technologies for Communications (ATC), Oct 2021, Ho Chi Minh City, Vietnam
International audience; This paper studies the impacts of transmitters power levels on spectrum reconstruction performances in order to monitor a wideband spectrum. A sub-Nyquist blind sampling scheme based on the Modulated Wideband Converter (MWC) h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f6eed2737cfbec94280ad5409851b5f
https://hal.archives-ouvertes.fr/hal-03379719/file/Multiple_Power_Levels.pdf
https://hal.archives-ouvertes.fr/hal-03379719/file/Multiple_Power_Levels.pdf
Publikováno v:
GLOBECOM
IEEE Global Communications Conference
IEEE Global Communications Conference, Dec 2019, Waikoloa, Hawaï, United States
IEEE Global Communications Conference
IEEE Global Communications Conference, Dec 2019, Waikoloa, Hawaï, United States
International audience; This paper studies the impacts of low-bit quantization to wideband signal reconstruction with a sub-Nyquist sampling scheme Modulated Wideband Converter (MWC). Several real types of analog-to-digital converters (ADCs) are firs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae5721dff490fafb82ef3ffb0a1a8627
https://doi.org/10.1109/globecom38437.2019.9013470
https://doi.org/10.1109/globecom38437.2019.9013470