Collaborative Computation Offloading for Mobile-Edge Computing over Fiber-Wireless Networks

作者: Hongzhi Guo , Jiajia Liu , Huiling Qin , Haibin Zhang , None

DOI: 10.1109/GLOCOM.2017.8254982

关键词: Mobile deviceComputer networkCloud computingComputation offloadingComputer scienceServerWirelessMobile edge computingEnergy consumptionResource allocationEfficient energy use

摘要: In order to address the conflict between resource- hungry mobile applications and resource-constrained devices (MDs), mobile-edge computing (MEC), which offers cloud capabilities at edge of networks in close proximity MDs, is envisioned be a promising approach. However, existing computation offloading studies only took resource allocation MDs MEC servers into consideration, ignored centralized servers. Moreover, current Hosted Networks mostly adopt networking technology integrating cellular core networks, has shortcomings single mode, high congestion, latency energy consumption. Toward this end, we provide paper an architecture distributed over hybrid fiber-wireless network, features supporting diverse network techniques, easy expansibility, capacity reliability, low The problem cloud-MEC collaborative studied approximation scheme proposed as our solution. Numerical results corroborate efficiency scheme.

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