User Satisfaction-Aware Resource Allocation for D2D Enhanced Communication
Fog radio access networks has emerged as a promising evolution path for 5G network architecture to satisfy the explosively increasing demands of high-speed data services and massive access requirements of various devices. As a key complement to this path, proximity-based device-to-device (D2D) commu...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2019-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8567910/ |
| _version_ | 1828964305014358016 |
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| author | Dapeng Wu Jiaxing Wu Honggang Wang Ruyan Wang |
| author_facet | Dapeng Wu Jiaxing Wu Honggang Wang Ruyan Wang |
| author_sort | Dapeng Wu |
| collection | DOAJ |
| description | Fog radio access networks has emerged as a promising evolution path for 5G network architecture to satisfy the explosively increasing demands of high-speed data services and massive access requirements of various devices. As a key complement to this path, proximity-based device-to-device (D2D) communications with high transmission rate can better support the above services. For resource allocation in D2D communications, there are two fundamental challenges that should be addressed: 1) how to utilize the mobile characteristics and social relationships among users to enhance the user throughput and 2) how to efficiently allocate the limited resources to guarantee each user’s service satisfaction. In this paper, a D2D dual-link enhanced communication model is developed to improve the throughput of D2D and cellular users (CUs) simultaneously. Then, based on the mobility characteristics and social relationships among users, an optimization problem about resource allocation is formulated and solved with the objective to maximize the user satisfaction. The simulation results verify that our proposed scheme can improve user satisfaction and throughput under limited spectrum resources simultaneously. |
| first_indexed | 2024-12-14T10:47:30Z |
| format | Article |
| id | doaj.art-d2b568ee16a046049a60ced296f5b24f |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-14T10:47:30Z |
| publishDate | 2019-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-d2b568ee16a046049a60ced296f5b24f2022-12-21T23:05:23ZengIEEEIEEE Access2169-35362019-01-01752853910.1109/ACCESS.2018.28855498567910User Satisfaction-Aware Resource Allocation for D2D Enhanced CommunicationDapeng Wu0https://orcid.org/0000-0003-2105-9418Jiaxing Wu1https://orcid.org/0000-0002-7430-4651Honggang Wang2https://orcid.org/0000-0001-9475-2630Ruyan Wang3School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, ChinaSchool of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, ChinaUniversity of Massachusetts Dartmouth, Dartmouth, MA, USASchool of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, ChinaFog radio access networks has emerged as a promising evolution path for 5G network architecture to satisfy the explosively increasing demands of high-speed data services and massive access requirements of various devices. As a key complement to this path, proximity-based device-to-device (D2D) communications with high transmission rate can better support the above services. For resource allocation in D2D communications, there are two fundamental challenges that should be addressed: 1) how to utilize the mobile characteristics and social relationships among users to enhance the user throughput and 2) how to efficiently allocate the limited resources to guarantee each user’s service satisfaction. In this paper, a D2D dual-link enhanced communication model is developed to improve the throughput of D2D and cellular users (CUs) simultaneously. Then, based on the mobility characteristics and social relationships among users, an optimization problem about resource allocation is formulated and solved with the objective to maximize the user satisfaction. The simulation results verify that our proposed scheme can improve user satisfaction and throughput under limited spectrum resources simultaneously.https://ieeexplore.ieee.org/document/8567910/D2D communicationsresource allocationsocial relationshipsuser satisfactionfog radio access networks |
| spellingShingle | Dapeng Wu Jiaxing Wu Honggang Wang Ruyan Wang User Satisfaction-Aware Resource Allocation for D2D Enhanced Communication IEEE Access D2D communications resource allocation social relationships user satisfaction fog radio access networks |
| title | User Satisfaction-Aware Resource Allocation for D2D Enhanced Communication |
| title_full | User Satisfaction-Aware Resource Allocation for D2D Enhanced Communication |
| title_fullStr | User Satisfaction-Aware Resource Allocation for D2D Enhanced Communication |
| title_full_unstemmed | User Satisfaction-Aware Resource Allocation for D2D Enhanced Communication |
| title_short | User Satisfaction-Aware Resource Allocation for D2D Enhanced Communication |
| title_sort | user satisfaction aware resource allocation for d2d enhanced communication |
| topic | D2D communications resource allocation social relationships user satisfaction fog radio access networks |
| url | https://ieeexplore.ieee.org/document/8567910/ |
| work_keys_str_mv | AT dapengwu usersatisfactionawareresourceallocationford2denhancedcommunication AT jiaxingwu usersatisfactionawareresourceallocationford2denhancedcommunication AT honggangwang usersatisfactionawareresourceallocationford2denhancedcommunication AT ruyanwang usersatisfactionawareresourceallocationford2denhancedcommunication |