Articles with "spectrum management" as a keyword



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Clinical spectrum and management of dystonia in patients with Japanese encephalitis: A systematic review

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Published in 2022 at "Brain and Behavior"

DOI: 10.1002/brb3.2496

Abstract: Japanese encephalitis (JE) is a potentially fatal viral infection with a wide range of manifestations and can also present with a variety of movement disorders (MD) including dystonia. Dystonic features in JE are uncommon. Here,… read more here.

Keywords: management dystonia; clinical spectrum; spectrum management; dystonia ... See more keywords
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Mapping spectrum consumption models to cognitive radio ontology for automatic inference

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Published in 2017 at "Analog Integrated Circuits and Signal Processing"

DOI: 10.1007/s10470-017-1095-z

Abstract: Radio frequency spectrum management plays a critical role in various domains, including government, military, industrial and personal communications. Current methodology of spectrum management relies primarily on licensing, i.e., giving control over a specific part of… read more here.

Keywords: ontology; consumption models; spectrum; spectrum consumption ... See more keywords
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Flexible Spectrum Management in a Smart City Within Licensed Shared Access Framework

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Published in 2017 at "IEEE Access"

DOI: 10.1109/access.2017.2758840

Abstract: The new generation of communication technologies, named 5G, brings along a variety of emerging applications and services from both human and machine perspectives. The growing demand for bandwidth in 5G may therefore lead to massive… read more here.

Keywords: city; framework; licensed shared; smart city ... See more keywords
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Efficient Spectrum Management Techniques for Cognitive Radio Networks for Proximity Service

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Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2906469

Abstract: Cognitive radio networks improve spectrum efficiency by employing vigilant and accurate spectrum management techniques. This is done to enable an unlicensed user to use the underutilized spectrum. Spectrum sensing determines if a spectrum hole exists… read more here.

Keywords: management techniques; radio networks; spectrum; cognitive radio ... See more keywords
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A Deep Reinforcement Learning Framework for Spectrum Management in Dynamic Spectrum Access

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Published in 2021 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2021.3052691

Abstract: Dynamic spectrum access (DSA) has the great potential to alleviate spectrum shortage and promote network capacity. However, two fundamental technical issues have to be addressed, namely, interference coordination between DSA users and interference suppression for… read more here.

Keywords: tex math; management; inline formula; spectrum management ... See more keywords
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Fair Dynamic Spectrum Management in Licensed Shared Access Systems

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Published in 2019 at "IEEE Systems Journal"

DOI: 10.1109/jsyst.2018.2869274

Abstract: Licensed shared access (LSA) is a spectrum sharing mechanism where bandwidth is shared between a primary network, called incumbent, and a secondary mobile network. In this paper, we address dynamic spectrum management mechanisms for LSA… read more here.

Keywords: access; spectrum allocation; spectrum management;
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Improving Spectrum Management for Satellite Communication Systems With Hunger Marketing

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Published in 2019 at "IEEE Wireless Communications Letters"

DOI: 10.1109/lwc.2019.2893659

Abstract: Efficient spectrum management is an important issue in satellite communications due to the pervasive growth in wireless communications and the ever-increasing demand by bandwidth-hungry mobile applications. While various kinds of static and dynamic spectrum allocation… read more here.

Keywords: hunger marketing; spectrum management; improving spectrum;
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Deep Reinforcement Learning Assisted Spectrum Management in Cellular Based Urban Air Mobility

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Published in 2022 at "IEEE Wireless Communications"

DOI: 10.1109/mwc.001.2200150

Abstract: The emerging urban air mobility (UAM) opens a new transportation paradigm to support increasing mobility demand in metropolitan areas. A major challenge for UAM is to ensure reliable two-way wireless communications between aerial vehicles and… read more here.

Keywords: reinforcement learning; deep reinforcement; air; spectrum management ... See more keywords
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A Distributed Learning Automata Scheme for Spectrum Management in Self-Organized Cognitive Radio Network

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Published in 2017 at "IEEE Transactions on Mobile Computing"

DOI: 10.1109/tmc.2016.2601926

Abstract: We propose a distributed Learning Automata (LA) for spectrum management problem in Cognitive Radio (CR) networks. The objective is to design intelligent Secondary Users (SUs) which can interact with the RF environment and learn from… read more here.

Keywords: self organized; learning automata; distributed learning; management ... See more keywords

Imperfect CSI Based Intelligent Dynamic Spectrum Management Using Cooperative Reinforcement Learning Framework in Cognitive Radio Networks

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Published in 2022 at "IEEE Transactions on Mobile Computing"

DOI: 10.1109/tmc.2020.3026415

Abstract: The rapid development of wireless traffic pushed the wireless community to research different solutions towards the efficient utilization of the available radio spectrum. However, a recent study shows that most of the dynamically allocated spectrum… read more here.

Keywords: reinforcement learning; spectrum; spectrum management; cognitive radio ... See more keywords
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Clinical Spectrum and Management Outcome of Ocular and Adnexal Rhinosporidiosis

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Published in 2022 at "Journal of Current Ophthalmology"

DOI: 10.4103/joco.joco_33_22

Abstract: Purpose: To describe the clinical spectrum and management outcomes of ocular rhinosporidiosis. Methods: All histopathologically diagnosed cases of ocular rhinosporidiosis between January 2000 and December 2016 were included in the study. The lesions were classified… read more here.

Keywords: clinical spectrum; lacrimal sac; spectrum management; rhinosporidiosis ... See more keywords