Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Christophe Moy"'
Publikováno v:
IEEE Access, Vol 12, Pp 71520-71534 (2024)
Negative Group Delay (NGD) is a concept not widely explored in embedded digital signal processing systems, and this study aims to fill this gap. It presents a novel methodology for implementing NGD using second-order Finite Impulse Response (FIR) fil
Externí odkaz:
https://doaj.org/article/ac4d246ee3714de1b5b59d39d6490c57
Publikováno v:
Sensors, Vol 23, Iss 15, p 6876 (2023)
Telecommunication has shaped our civilization and fueled economic growth significantly throughout human history [...]
Externí odkaz:
https://doaj.org/article/530d14fa855540b8989ed57acb8f49a8
Autor:
Mahmoud Almasri, Ali Mansour, Christophe Moy, Ammar Assoum, Christophe Osswald, Denis Lejeune
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2020, Iss 1, Pp 1-31 (2020)
Abstract Opportunistic spectrum access (OSA) problem in cognitive radio (CR) networks allows a secondary (unlicensed) user (SU) to access a vacant channel allocated to a primary (licensed) user (PU). By finding the availability of the best channel, i
Externí odkaz:
https://doaj.org/article/395f73525e4f4d7aa68166f56ce0b873
Publikováno v:
Electronics Letters, Vol 57, Iss 11, Pp 460-462 (2021)
Abstract The Internet of things (IoT) paradigm is paving the way to ensure connectivity and monitoring within different market fields. Thus, it is critical to understand the packet transmission performance in Low Power Wide Area Network (LPWAN), espe
Externí odkaz:
https://doaj.org/article/6e6560101ec74cd68740b02d1040cb43
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2019, Iss 1, Pp 1-19 (2019)
Abstract This paper proposes a learning policy to improve the energy efficiency (EE) of heterogeneous cellular networks. The combination of active and inactive base stations (BS) that allows for maximizing EE is identified as a combinatorial learning
Externí odkaz:
https://doaj.org/article/0c8a2ce59d7d45d6bb89b15509ffd617
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2018, Iss 1, Pp 1-18 (2018)
Abstract Low power wide area networks (LPWANs) have been recently deployed for long-range machine-to-machine (M2M) communications. These networks have been proposed for many applications and in particular for the communications of the advanced meteri
Externí odkaz:
https://doaj.org/article/b6d9f86578cf4f6dad4c83d2f1058ffe
Publikováno v:
EAI Endorsed Transactions on Cognitive Communications, Vol 3, Iss 11, Pp 1-9 (2017)
In this paper, we model the random multi-user multi-channel access network by using the occupancy problem from probability theory, and we combine this with a network interference model in order to derive the achievable throughput capacity of such net
Externí odkaz:
https://doaj.org/article/f2e406d3c67f443a8de138f4a053bdfd
Publikováno v:
EAI Endorsed Transactions on Cognitive Communications, Vol 2, Iss 7, Pp 1-10 (2016)
Poor utilization of an electromagnetic spectrum and ever increasing demand for spectrum have led to surge of interests in opportunistic spectrum access (OSA) based paradigms like cognitive radio and unlicensed LTE. In OSA for decentralized networks,
Externí odkaz:
https://doaj.org/article/c8f34d7815344492b1ff51849363dbe9
Publikováno v:
EAI Endorsed Transactions on Wireless Spectrum, Vol 3, Iss 11 (2017)
In this work, the opportunistic spectrum access (OSA) problem is addressed with stationary and non-stationary Markov multi-armed bandit (MAB) frameworks. We propose a novel index based algorithm named QoS-UCB that balances exploration in terms of occ
Externí odkaz:
https://doaj.org/article/626a4ce16ce546298101c5fe35ea6bb0
Autor:
Rivo Randriatsiferana, Frederic Alicalapa, Richard Lorion, Lala Rajaoarisoa, Blaise Ravelo, Christophe Moy
Publikováno v:
IEEE Sensors Journal
IEEE Sensors Journal, 2022, 22 (23), pp.22754-22769. ⟨10.1109/jsen.2022.3212933⟩
IEEE Sensors Journal, 2022, 22 (23), pp.22754-22769. ⟨10.1109/jsen.2022.3212933⟩
International audience; This paper elaborates an accurate energy model for Wireless Sensor Device (WSD) based on power consumption measurement. A deep understanding of WSD's energy cost depends on the WSD's functional components contributing to the w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7430e82dc2f3153f39cceba792ee554
https://univ-rennes.hal.science/hal-03903825
https://univ-rennes.hal.science/hal-03903825
