期刊
IEEE WIRELESS COMMUNICATIONS
卷 23, 期 4, 页码 52-59出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/MWC.2016.7553026
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资金
- Major State Basic Research Development Program of China (973 Program) [2013CB329006]
- National Science Foundation of China [61428104, 61471163]
- Joint Specialized Research Fund for the Doctoral Program of Higher Education (SRFDP)
- Research Grants Council Earmarked Research Grants (RGC ERG) [20130142140002]
- Hubei Province in China [2015BAA074]
- U.S. NSF [CNS-1247955]
- Wireless Engineering Research and Engineering Center (WEREC) at Auburn University
- Division Of Computer and Network Systems
- Direct For Computer & Info Scie & Enginr [1247955] Funding Source: National Science Foundation
The increasing demand of mobile applications creates challenges for mobile devices on energy consumption and data usage. As a solution, device-to-device communication can serve as a powerful paradigm in future cellular networks to enable local cooperation of mobile devices. By leveraging social awareness, users can share surplus communication and computation resources on their mobile devices to stimulate beneficial cooperation, which can cut down on energy consumption and data usage. In this article, we propose a joint task-data offloading framework for mobile devices that have insufficient energy budgets or data usage budgets. Based on the proposed framework, a mobile device association problem is formulated and solved by exploiting matching-based and game-theory-based schemes. Extensive numerical results show the effectiveness of the schemes for the proposed framework in the reduction of energy consumption and data usage.
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