Výsledky vyhledávání - "Spectrum use"

Akademický článek

MULTI-TASK crow swarm-intelligent algorithm for enhancing spectrum efficiency and energy conservation in cognitive radio ad-hoc networking

Autor: Santhakumar Govindasamy, Kama Ramudu, K. Suriyakrishnaan, Swapna Thouti, Mohit Tiwari, Rama Chaithanya Tanguturi, Mangal Singh

Publikováno v: Measurement: Sensors, Vol 33, Iss , Pp 101181- (2024)

Cognitive Radio Ad-hoc Networking (CRAHN) could unlicensed users access neglected spectrum assets. This research offers an innovative Multi-task Crow Swarm-Intelligent (MCSI) methodology for ensuring the effective usage of spectrum and the preservati

Externí odkaz: https://doaj.org/article/5fa0bd1fde8140df8f0d9c59a8648726

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Akademický článek

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Akademický článek

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Elektronická kniha

The Dynamics of Spectrum Management : Legacy, Technology, and Economics

Autor: Prasad, Rohit, author, Sridhar, Varadharajan, author

Externí odkaz: https://doi.org/10.1093/acprof:oso/9780198099789.001.0001

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Heritage digital asset management data requirements

Autor: Nigel A Robins

A summary version of data requirements for the heritage sector of a recent extensive data programme. There is some reference to spectrum 5.0 as a de facto standard in asset management, although this was a complex topic for some of the more traditiona

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c17353f500d2daadab4dee7f93ac11f0

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Elektronická kniha

History and Technology of Spectrum

Autor: Prasad, Rohit, author, Sridhar, V., author

Publikováno v: The Dynamics of Spectrum Management : Legacy, Technology, and Economics, 2014, ill.

Externí odkaz: https://doi.org/10.1093/acprof:oso/9780198099789.003.0001

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Analyzing the vulnerability of wireless sensor networks to a malicious matched protocol attack

Autor: Colin C. Murphy, Philip J. Harris, George D. O'Mahony

Publikováno v: ICCST

Safety critical, Internet of Things (IoT) and space-based applications have recently begun to adopt wireless networks based on commercial off the shelf (COTS) devices and standardized protocols, which inherently establishes the security challenge of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13f4a534ad794c0a918996ec94003031
https://hdl.handle.net/10468/9536

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Learning spectrum opportunities in non-stationary radio environments

Autor: Visa Koivunen, Jan Oksanen

Publikováno v: ICASSP

Learning-based sensing policies for multi-band flexible spectrum use, in particular cognitive radios operating in non-stationary radio environments are proposed. The proposed policies stem from the stochastic non-stationary restless multi-armed bandi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fb783f8e019acd48d01e2718adf9197
https://doi.org/10.1109/icassp.2017.7952596

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Evidence Theory based Cooperative Energy Detection under Noise Uncertainty

Autor: Visa Koivunen, Prakash B. Gohain, Sachin Chaudhari

Publikováno v: GLOBECOM

Noise power uncertainty is a major issue in energy-based spectrum sensors. Any uncertainty in the noise power leads to significant reduction in the detection performance of the energy detector and also results in a performance limitation in the form

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63996484e638c1a01db1c1469f52b223
http://juuli.fi/Record/0284304317

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