Results 231 to 240 of about 365,213 (282)

Connecting Industry 4.0, Servitisation and Sustainability: Territorial Implications for Global Value Chains

Business Strategy and the Environment, EarlyView.
ABSTRACT Globalisation has deepened the integration of international production within global value chains (GVCs), where the various stages of the manufacturing process are dispersed across countries. In today's volatile business environment, characterised by rapid technological advances (Industry 4.0) and evolving consumer preferences towards use ...
Javier Bilbao‐Ubillos, Vicente Camino‐Beldarrain, Gurutze Intxaurburu‐Clemente, Eva Velasco‐Balmaseda   +3 more
wiley   +1 more source

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Cognitive engine design for cognitive radio

2012 International Conference on Multimedia Computing and Systems, 2012
The work presented in this paper consists of designing a cognitive engine for a cognitive radio receiver. This engine must provide to the radio receiver the ability to be aware of its environment and to make decisions about actions of reconfiguration; these actions aim to adapt the receiver architecture to the state of the environment. In our design we
Bourbia, Salma, Achouri, Madiha, Grati, Khaled, Le Guennec, Daniel, Ghazel, Adel   +4 more
openaire   +2 more sources

Cognitive Satellite Terrestrial Radios

2010 IEEE Global Telecommunications Conference GLOBECOM 2010, 2010
In this paper we present the concept of cognitive satellite terrestrial radios (CSTR) for hybrid satellite-terrestrial systems (HSTS). The cognitive radio (CR) technology is being motivated by the radio regulatory bodies for efficient utilization of the radio spectrum.
S. Kandeepan, L. De Nardis, M. G. Di Benedetto, GUIDOTTI, ALESSANDRO, CORAZZA, GIOVANNI EMANUELE   +4 more
openaire   +2 more sources

Cognitive Radio Technology - An Intelligent Radio Approach

International Journal of Computing Algorithm, 2018
The obtainability of spectrum is limited for wireless communication. The inefficient usage of spectrum leads to the evolution of a new technology known as Cognitive Radio Networks. With the fixed spectrum assignment policy, most of the spectrum remains unused and remains as vacant white spaces all the time.
Nami Susan Kurian, Bhagirathi S, Arunraj J   +2 more
openaire   +1 more source

Radio logicielle, radio cognitive

2013
Il y a 20 ans déjà que la radio logicielle a été définie conceptuellement dans l’article fondateur de Joe Mitola III de 1995 sur la “software radio architecture” paru dans l’IEEE Communications Magazine. Comme c’est souvent le cas dans les secteurs technologiques, les militaires (DoD, Department of Defense des Etats-Unis) ont été précurseurs dans le ...
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Cognitive radio

2023
Jianjun Zhang, Jing Li
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COGNITIVE RADIO FOR GREEN RADIO COMMUNICATIONSGREEN COGNITIVE RADIO

Proceedings of the First International Conference on Telecommunications and Remote Sensing, 2012
Zhang, Xun, Palicot, Jacques
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Cognitive Radio Ontology

2012
In order to standardize the ontology-based approach to cognitive radio, a standard Cognitive Radio Ontology is needed. Towards this goal, we participated in the work of the Wireless Innovation Forum—the MLM (Modeling Language for Mobility) Work Group, whose goal was to come up with a standardized way of representing signaling among cognitive radios ...
Shujun Li, Mieczyslaw M. Kokar
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The cognitive in cognitive radio

Proceedings of the 1st ACM workshop on Cognitive radio architectures for broadband, 2013
In this keynote address, the globally recognized inventor of cognitive radio will discuss the foundations of cognitive radio and its evolution into self-aware nodes and self-organizing wireless networks that accelerate the evolution of affordable broadband wireless communications products and systems.
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