Traffic offloading with maximum user capacity in dense D2D cooperative networks
المؤلف | Abbas, Nadine |
المؤلف | Dawy, Zaher |
المؤلف | Hajj, Hazem |
المؤلف | Sharafeddine, Sanaa |
المؤلف | Filali, Fethi |
تاريخ الإتاحة | 2024-10-23T05:10:36Z |
تاريخ النشر | 2017 |
اسم المنشور | IEEE International Conference on Communications |
المصدر | Scopus |
الرقم المعياري الدولي للكتاب | 15503607 |
الملخص | Ultra dense networks and device-to-device communications are expected to play a major role in 5G networks to meet tremendous traffic requirements. In our work, we address traffic offloading in dense device-to-device cooperative heterogeneous networks with focus on use cases where a very large number of users request simultaneously common streaming content from a remote server with quality of service guarantees. We formulate an optimization problem to maximize the number of users served and reduce the number of access points deployed while satisfying a set of system constraints. The solution determines the best strategy for downloading the content either over long range connectivity from the access points or short range connectivity from peer mobile devices. Results are presented for various scenarios in a stadium setting to demonstrate the significant gains of optimized traffic offloading in ultra dense wireless networks. |
راعي المشروع | VI. ACKNOWLEDGEMENTS This work was made possible by NPRP grant 7-1529-2-555 from the Qatar National Research Fund (a member of The Qatar Foundation). The statements made herein are solely the responsibility of the authors. |
اللغة | en |
الناشر | Institute of Electrical and Electronics Engineers Inc. |
الموضوع | Mobile communication Wireless communication Device-to-device communication Mobile computing Ad hoc networks Optimization Throughput |
النوع | Conference |
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