Integer programming models for the routing and spectrum allocation problem
Sign Up to like & getrecommendations! Published in 2018 at "TOP"
DOI: 10.1007/s11750-018-0483-6
Abstract: One of the most promising solutions to deal with huge data traffic demands in large communication networks is given by flexible optical networking, in particular the flexible grid (flexgrid) technology specified in the ITU-T standard… read more here.
Keywords: programming models; spectrum allocation; problem; routing spectrum ... See more keywords
Predicting target data rates for dynamic spectrum allocation using Gaussian process regression
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DOI: 10.1016/j.icte.2021.08.011
Abstract: Abstract Issues in spectrum allocation between wireless network users have arisen due to the fast increase in the number of broadband services. Such issues include the failure to maximize the performance of all users by… read more here.
Keywords: spectrum allocation; dynamic spectrum; target data; gaussian process ... See more keywords
Weight distributed spectrum allocation in flexible-grid optical networks
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DOI: 10.1016/j.ijleo.2020.166171
Abstract: Abstract An Elastic or flexible-grid Optical Network (EON) is an emerging technology for efficient resource utilization. In this paper, a Weight distributed service provisioning (WDSP) algorithm for routing and spectrum assignment (RSA) based on a… read more here.
Keywords: connection requests; connection; grid optical; spectrum allocation ... See more keywords
Energy-efficient routing, modulation and spectrum allocation in elastic optical networks
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DOI: 10.1016/j.yofte.2017.05.001
Abstract: Abstract With tremendous growth in bandwidth demand, energy consumption problem in elastic optical networks (EONs) becomes a hot topic with wide concern. The sliceable bandwidth-variable transponder in EON, which can transmit/receive multiple optical flows, was… read more here.
Keywords: elastic optical; modulation; energy consumption; energy ... See more keywords
An Effective Multi-Objective Optimization Algorithm for Spectrum Allocations in the Cognitive-Radio-Based Internet of Things
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DOI: 10.1109/access.2017.2789198
Abstract: The continuous growth of interconnected objects in the Internet of Things (IoT) raises a challenge to the wireless communication technology. Cognitive radio could make full use of the dynamic spectrum access and spectrum diversity over… read more here.
Keywords: spectrum allocation; radio based; spectrum; internet things ... See more keywords
An ASAPPP Approach to the Spectrum Allocation in General Heterogeneous Cellular Networks
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DOI: 10.1109/access.2019.2926398
Abstract: The increasing heterogeneity of cellular networks makes the signal-to-interference-ratio (SIR) distribution challenging to derive, which restricts the further analysis of metrics that depend on it. In this paper, we establish a general heterogeneous cellular network… read more here.
Keywords: spectrum allocation; heterogeneous cellular; general heterogeneous; cellular networks ... See more keywords
Licensed Countrywide Full-Spectrum Allocation: A New Paradigm for Millimeter-Wave Mobile Systems in 5G/6G Era
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DOI: 10.1109/access.2020.3023342
Abstract: The traditional static allocation of a portion of the licensed spectrum specified for a country to a mobile network operator (MNO) is no longer sufficient to address the required spectrum demand, as well as efficient… read more here.
Keywords: spectrum allocation; spectrum; countrywide full; domain ... See more keywords
Bargaining-Based Spectrum Allocation Algorithm for High-Speed Railway Communications
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DOI: 10.1109/access.2021.3079134
Abstract: The explosive growth of data traffic in the high-speed railway (HSR) communications has attracted much research attention to boost technical innovations and developments for the next generation mobile communication networks. However, traditional terrestrial communication network… read more here.
Keywords: hsr; spectrum allocation; speed railway; high speed ... See more keywords
Spectrum Allocation Techniques for Cognitive Radio Networks
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DOI: 10.1109/access.2022.3157340
Abstract: The remarkable growth in the demand for multimedia streaming over wireless networks is challenged by spectrum scarcity. To mitigate the effect of such a challenge, Cognitive Radio Networks (CRNs) were introduced as a promising technology… read more here.
Keywords: radio networks; allocation techniques; spectrum allocation; cognitive radio ... See more keywords
Spectrum Allocation Scheme Based on Stable Matching in Hierarchical Cognitive Satellite Network
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DOI: 10.1109/access.2022.3232324
Abstract: Aiming at the problem that the number of users and available bandwidth of the current satellite service are increasing significantly, and the spectrum utilization rate of the existing spectrum allocation scheme is low, this paper… read more here.
Keywords: stable matching; satellite; cognitive satellite; spectrum allocation ... See more keywords
Learning and Game Based Spectrum Allocation Model for Internet of Medical Things (IoMT) Platform
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DOI: 10.1109/access.2023.3266331
Abstract: The Internet of Medical Things (IoMT) paradigm provides pervasive healthcare services in-home monitoring networks. Nowadays, these services play an imperative part in the life of human beings. However, excessive requirements of health services result in… read more here.
Keywords: medical things; spectrum allocation; allocation; internet medical ... See more keywords