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pro vyhledávání: '"Bernard Doray"'
Control channel selection techniques in cognitive radio networks: A comparative performance analysis
Publikováno v:
Journal of Communications and Networks. 20:57-68
Cognitive radio (CR) technology offers a promising solution to the spectrum scarcity problem via dynamic spectrum access (DSA). Due to the nature of cooperative cognitive radio networks (CRNs), where two distinct networks are active simultaneously, a
Publikováno v:
Ad Hoc Networks ISBN: 9783319744384
ADHOCNETS
ADHOCNETS
This paper presents a sampling alignment data processing (SADP) methodology for un-synchronized data to evaluate the precision and accuracy of a positioning system (the Google Tango system); this location system is used to control beams of directiona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe92112f73d3d8175f7b487d687e7fe5
https://doi.org/10.1007/978-3-319-74439-1_16
https://doi.org/10.1007/978-3-319-74439-1_16
Publikováno v:
ICCCN
The default mechanism for a wireless station to select which access point (AP) to associate with is based on the strength of the received signal by the station. This leads to stations associating to the closest AP. In situations where user stations a
Publikováno v:
WCNC Workshops
802.11 (Wi-Fi) networks are widely deployed, providing access to a huge number of users using the unlicensed spectrum. Wi-Fi users have different bandwidth capabilities based on location, interference and application requirements. Given the way Wi-Fi
Publikováno v:
ICNC
Cognitive Radio (CR) technology offers a promising solution to the spectrum scarcity problem via Dynamic Spectrum Allocation (DSA). Due to the nature of Cognitive Radio Networks (CRNs), where two networks are active simultaneously, a significant amou
Autor:
Bernard Doray
Publikováno v:
Nouvelle revue de psychosociologie. :167-185
Cette contribution balise d’abord l’espace d’un concept large de la resistance. On evoque le poids central de la neotenie dans le destin de l’humain. On defend une conjecture non continuiste pour rendre compte de la de-naturation dont procede
Autor:
Bernard Doray, Andrée Bergeron
Publikováno v:
Ethnologie française. 35:643-652
Resume A la demande de la Federation textile de la cgt, un travail d’enquete a ete entrepris en 2003 dans trois cas de fermeture d’usines textiles, aupres des anciens salaries de Levi’s, Cellatex et Mossley. Il s’est agi, a partir de trois mo
Autor:
Bernard Doray
Publikováno v:
Cliniques méditerranéennes. :65-83
La premiere partie de cette contribution situe la kulturarbeit au centre du fait humain. Le Symbolique y est defini le systeme des artefacts culturels dont le sujet se saisit pour recreer et soutenir l’etayage libidinal et l’arrimage structural d
Publikováno v:
International Journal of Network Management. 12:3-39
This paper describes an overload control scheme for web servers which integrates admission control and load balancing. The admission control mechanism adaptively determines the client request acceptance rate to meet the web servers' performance requi
Publikováno v:
2011 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS).
In this paper we describe the process that we undertook to build a configurable wireless platform that can be used to implement cognitive radio network (CRN) architectures. Consisting of a commodity IEEE 802.11 a/b/g (WiFi) router at the physical (PH