Search results for "mobile cloud computing"

showing 3 items of 3 documents

Data offloading and task allocation for cloudlet-assisted ad hoc mobile clouds

2016

Nowadays, although the data processing capabilities of the modern mobile devices are developed in a fast speed, the resources are still limited in terms of processing capacity and battery lifetime. Some applications, in particular the computationally intensive ones, such as multimedia and gaming, often require more computational resources than a mobile device can afford. One way to address such a problem is that the mobile device can offload those tasks to the centralized cloud with data centers, the nearby cloudlet or ad hoc mobile cloud. In this paper, we propose a data offloading and task allocation scheme for a cloudlet-assisted ad hoc mobile cloud in which the master device (MD) who ha…

Computer Networks and CommunicationsComputer sciencemobile cloud computingDistributed computingMobile computingCloud computing02 engineering and technologyad hoc mobile cloudoffloading0202 electrical engineering electronic engineering information engineeringStackelberg competitionCloudletElectrical and Electronic Engineering020203 distributed computingbusiness.industrycloud computing020206 networking & telecommunicationsEnergy consumptionMobile ad hoc networkstackelberg gameMobile cloud computingTask (computing)businessMobile deviceInformation SystemsComputer networkcloudlet
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Context-aware vehicular cyber-physical systems with cloud support: architecture, challenges, and solutions

2014

[EN] The advances in wireless communication techniques, mobile cloud computing, and context-aware technologies boost a growing interest in the design, development, and deployment of vehicular networks for emerging applications. This leads to an increasing evolutionary tendency to change from vehicular networks toward cloud-assisted context-aware vehicular cyber-physical systems. In this article, we first propose a multi-layered context-aware architecture and introduce two crucial service components, vehicular social networks and context-aware vehicular security. Then we propose an application scenario regarding the context-aware dynamic parking services by illuminating the cloud-assisted ar…

Service (systems architecture)Vehicular communication systemsVehicular ad hoc networkSocial networkComputer Networks and Communicationsbusiness.industryComputer scienceCommunicationCyber-physical systemContext (language use)Cloud computingINGENIERIA TELEMATICAComputer securitycomputer.software_genreComputer Science ApplicationsMobile cloud computingWirelessElectrical and Electronic EngineeringNetworksbusinesscomputer
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Mobile cloud computing educational tool for image/video processing algorithms

2011

This paper shows the importance and benefit of coupling cloud computing with mobile especially due to power limitations that mobile devices exhibit. Moreover, the work done shows that mobile computing can be applied for educational purposes, where a tool for students termed Mobi4Ed is presented. This educational tool aims at exploiting the concept of cloud computing in the context of image and video processing, where students can assess several algorithms in real-time. Two possible system architectures are detailed, where one uses the cellular channel and the other uses the data channel. Consequently, one of the approaches is adopted and a detailed simulation is done where an Android client…

business.industryComputer scienceServerSystems architectureMobile computingCloud computingMobile telephonyVideo processingbusinessAlgorithmMobile deviceMobile cloud computing2011 Digital Signal Processing and Signal Processing Education Meeting (DSP/SPE)
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