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Document details - Resource Allocation Scheme on Aggregation of Unlicensed Spectrum in LTE networks

Journal Volume 9, Issue 6, November - December 2020, Article 9732200 Jung-Shyr Wu, Zhi-hao Chen , " Resource Allocation Scheme on Aggregation of Unlicensed Spectrum in LTE networks " , International Journal of Emerging Trends & Technology in Computer Science (IJETTCS) , Volume 9, Issue 6, November - December 2020 , pp. 011-018 , ISSN 2278 - 6856.

Resource Allocation Scheme on Aggregation of Unlicensed Spectrum in LTE networks

    Jung-Shyr Wu, Zhi-hao Chen

Abstract

Abstract With the rapid development of technology and the popularity of mobile devices, the demand of transmission data rate has been increasing.The 3GPP proposed the use of 5GHz unlicensed band to extend LTE in order to meet the needs of a large number of users.While the traditional packet scheduling algorithms are not flexible for the aggregation of the unlicensed spectrum, this paper proposes an AHP distribution algorithm for allocating resource to users.Not only the channel quality of each resource block for users, but also whether the users are GBR users and proportion of LTE and LTE-U users are considered.The results of the simulation will show that the proposed method can flexibly allocate spectrum resourcesand maintains the satisfaction of GBR users. Keywords:Unlicensed Spectrum, Resource Allocation, Analytic Hierarchy Process

  • ISSN: 22786856
  • Source Type: Journal
  • Original language: English

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