Results 11 to 20 of about 4,874,334 (273)
Dynamic spectrum allocation based on one-band multi-winner auction [PDF]
Tongxin xuebao, 2012 In order to improve the effectiveness of traditional auction in DSA (dynamic spectrum allocation) issue in cognitive radio networks,a new dynamic spectrum allocation algorithm based on one-band multi-winner auction was proposed.Compared with the original
Wen-zhu ZHANG, Ling-yun WANG
doaj +3 more sources
A dynamic spectrum access scheme for cognitive radio networks [PDF]
, 2009 —In this paper, the dynamic spectrum access problem for cognitive radio (CR) networks is formulated as maximizing the sum channel capacity while satisfying the power budgets of individual secondary user radios as well as the SINR constraints on both the ...
K.-L. Du +9 more
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Spectrum utilization using game theory [PDF]
, 2010 This thesis was submitted for the degree of Master of Philosophy and awarded by Brunel University.Spectrum utilization is the most recent communications issue which takes great deal of attention from communication researchers where most of the efforts ...
Al-Banna, Zaineb
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World radiocommunication conference 12 : implications for the spectrum eco-system [PDF]
, 2012 Spectrum allocation is once more a key issue facing the global telecommunications industry. Largely overlooked in current debates, however, is the World Radiocommunication Conference (WRC).
Irvine, James +2 more
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Potential of dynamic spectrum allocation in LTE macro networks [PDF]
Advances in Radio Science, 2015 In recent years Mobile Network Operators (MNOs) worldwide are extensively deploying LTE networks in different spectrum bands and utilising different bandwidth configurations. Initially, the deployment is coverage oriented with macro cells using the lower
H. Hoffmann +5 more
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Spectrum Allocation Scheme Based on Stable Matching in Hierarchical Cognitive Satellite Network
IEEE Access, 2022 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 first establishes a ...
Zhiguo Liu, Wenqiang Lv, Xiaobo Ren
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DEEP LEARNING-BASED SPECTRUM SENSING AND DYNAMIC SPECTRUM ALLOCATION FOR 6G NETWORKS [PDF]
ICTACT Journal on Communication TechnologyThe rapid growth of immersive applications, massive Internet of Things (IoT) connectivity, intelligent transportation, and ultra-reliable services in 6G networks increases demand for radio spectrum.
D. Swamydoss, B. Gopinathan
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Automatika, 2019 Research in cognitive radio networks aims at maximized spectrum utilization by giving access to increased users with the help of dynamic spectrum allocation policy.
B. Jaishanthi, E. N. Ganesh, D. Sheela
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Applied Sciences, 2023 The rising demand for bandwidth in optical communication networks has led to the need for more efficient solutions for spectrum allocation. This article presents a solution to enhance the capacity and efficiency of passive optical networks (PON) using ...
Andrés F. Calvo-Salcedo +2 more
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Spectrum sharing and cognitive radio [PDF]
, 2009 Spectrum sharing has been the subject of a 3 year research programme organised by the UK's Virtual Centre of Excellence in Mobile and Personal Communications.
A. Yarmohammad +11 more
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