Search results for "collaborative mobile clouds"

showing 3 items of 3 documents

Energy Efficient Resource Allocation for Wireless Power Transfer Enabled Collaborative Mobile Clouds

2016

In order to fully enjoy high rate broadband multimedia services, prolonging the battery lifetime of user equipment is critical for mobile users, especially for smartphone users. In this paper, the problem of distributing cellular data via a wireless power transfer enabled collaborative mobile cloud (WeCMC) in an energy efficient manner is investigated. WeCMC is formed by a group of users who have both functionalities of information decoding and energy harvesting, and are interested for cooperating in downloading content from the operators. Through device-to-device communications, the users inside WeCMC are able to cooperate during the downloading procedure and offload data from the base sta…

ScheduleenergiatehokkuusComputer Networks and CommunicationsComputer sciencewireless power transfer02 engineering and technology7. Clean energyBase station0203 mechanical engineeringresources allocation0202 electrical engineering electronic engineering information engineeringWirelessResource managementElectrical and Electronic Engineeringenergy efficiencyta113collaborative mobile cloudscontent distributionta213business.industryQuality of service020206 networking & telecommunications020302 automobile design & engineeringEnergy consumptionUser equipmentMobile telephonybusinessComputer networkEfficient energy useIEEE Journal on Selected Areas in Communications
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Energy-Efficient Resource Allocation and User Scheduling for Collaborative Mobile Clouds With Hybrid Receivers

2016

In this paper, we study the resource allocation and user scheduling algorithm for minimizing the energy cost of data transmission in the context of OFDMA collaborative mobile cloud (CMC) with simultaneous wireless information and power transfer (SWIPT) receivers. The CMC, which consists of several collaborating MTs offers one potential solution for downlink con- tent distribution and for the energy consumption reduction at the terminal side. Meanwhile, as RF signal can carry both informa- tion and energy simultaneously, the induced SWIPT has gained much attention for energy efficiency design of mobile nodes. Previous work on the design of CMC system mainly focused on the cloud formulation o…

Optimization problemComputer Networks and CommunicationsComputer scienceDistributed computingresource allocationAerospace EngineeringCloud computing02 engineering and technology7. Clean energyScheduling (computing)Frequency allocation0203 mechanical engineeringTelecommunications link0202 electrical engineering electronic engineering information engineeringWirelessElectrical and Electronic Engineeringta113collaborative mobile cloudscontent distributionbusiness.industryuser scheduling020302 automobile design & engineering020206 networking & telecommunicationsEnergy consumptionpower allocationuser cooperationgreen communicationsAutomotive EngineeringConvex optimizationResource allocationsubchannel allocationbusinessEfficient energy useIEEE Transactions on Vehicular Technology
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Energy Efficient Resource Allocation and User Scheduling for Collaborative Mobile Clouds with Hybrid Receivers

2014

In this paper, we study the resource allocation and user scheduling algorithm for minimizing the energy cost of data transmission in the context of OFDMA collaborative mobile cloud (CMC) with simultaneous wireless information and power transfer (SWIPT) receivers. The CMC, which consists of several collaborating MTs offers one potential solution for downlink content distribution and for the energy consumption reduction at the terminal side. Meanwhile, as RF signal can carry both information and energy simultaneously, the induced SWIPT has gained much attention for energy efficiency design of mobile nodes. Previous work on the design of CMC system mainly focused on the cloud formulation or en…

Computer Science - Networking and Internet ArchitectureNetworking and Internet Architecture (cs.NI)FOS: Computer and information sciencescollaborative mobile cloudscontent distributiongreen communicationsuser schedulingsubchannel allocationresursointipower allocationuser cooperation
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