scholarly journals Optimization-based Offloading Method for Mobile Cloud Computing Environment

2019 ◽  
Vol 9 (1) ◽  
pp. 2829-2833
Keyword(s):  
Cloud Computing ◽  
Language Processing ◽  
Task Allocation ◽  
Mobile Cloud Computing ◽  
Mobile Cloud ◽  
Cultural Algorithm ◽  
Mobile Environment ◽  
Allocation Model ◽  
Data Intensive ◽  
Dynamic Task

Mobile cloud computing (MCC) is a program that should be applied to defeat the hurdles of computing in the mobile environment. Though developing data-intensive purposes, such as Natural Language Processing (NLP) and face recognition, takes more difficulties on mobile cloud computing stages because of data location and high bandwidth cost issues. To overcome these issues, this paper proposes a dynamic task (resources) allocation model to schedule data-intensive applications on mixed resources (public cloud, cloudlets, and mobile devices) computing environments. Efficient task allocation strategy requires to develop by estimating the number of intentions while performing the decisions of allocation, such as fast response and reduced consumption of energy, to obtain the most reliable task allocation providing the requirements of cloud users and increasing the MCC environment performance. In this paper, Cultural Algorithm (CA) based offloading strategy is proposed for obtaining the minimized task execution time by causing smart decisions for allocation. This proposed algorithm has been implemented using a cloudsim toolkit, and the performance is estimated by analyzing with Genetic and greedy algorithm allocation techniques on a collection of parameters like throughput and makespan for scheduling the resource.

scholarly journals Fault Tolerant Dynamic Task Offloading with Cloudlets in Mobile Cloud Computing

2019 ◽  
Vol 8 (6S4) ◽  
pp. 927-932
Keyword(s):  
Cloud Computing ◽  
Mobile Cloud Computing ◽  
Fault Tolerant ◽  
Task Completion ◽  
Battery Life ◽  
Mobile Cloud ◽  
Mobile Environment ◽  
Dynamic Task ◽  
Power Battery ◽  
Task Offloading

The mobile computing and cloud computing together form into Mobile Cloud Computing (MCC). The mobile devices have some limitations like computation power, battery life, etc., These limitations can be overcome by integrating with the cloud technology. Even in this case, delay will be introduced due to WAN properties during the offloading process of the tasks from mobile environment to cloud environment. This is reduced with the use of cloudlet environment. In this paper, fault tolerant dynamic task offloading with cloudlets in mobile cloud computing is proposed. The technical process of resisting against diseases by the human is incorporated in MCC to fight against the faulty machines in the system. The proposed system is simulated using openstack++ and evaluated in terms of task completion time. The performance of the proposed system is compared with the algorithm where rescheduling is not carried out and DR approach [28] and is proved to be performing better.

QoS in the Mobile Cloud Computing Environment

2014 ◽  
pp. 200-217 ◽  
Author(s):  
Zhefu Shi ◽  
Cory Beard
Keyword(s):  
Cloud Computing ◽  
Performance Evaluation ◽  
Mobile Cloud Computing ◽  
Current Status ◽  
Mobile Cloud ◽  
Loss Ratio ◽  
Important Research ◽  
Mobile Environment ◽  
Research Problems

Mobile Cloud Computing (MCC) integrates cloud computing into the mobile environment and overcomes obstacles related to performance (e.g., bandwidth, throughput) and environment (e.g., heterogeneity, scalability, and availability). Quality of Service (QoS), such as end-to-end delay, packet loss ratio, etc., is vital for MCC applications. In this chapter, several important approaches for performance evaluation in MCC are introduced. These approaches, such as Markov Processes, Scheduling, and Game Theory, are the most popular methodologies in current research about performance evaluation in MCC. QoS is special in MCC compared to other environments. Important QoS problems with details in MCC and corresponding designs and solutions are explained. This chapter covers the most important research problems and current status related to performance evaluation and QoS in MCC.

Mobile Cloud Computing

2015 ◽  
pp. 1-23
Author(s):  
Jyoti Grover ◽  
Gaurav Kheterpal
Keyword(s):  
Cloud Computing ◽  
Mobile Devices ◽  
Data Storage ◽  
Mobile Applications ◽  
Large Scale ◽  
Mobile Cloud Computing ◽  
Research Area ◽  
Computation Offloading ◽  
Mobile Cloud ◽  
Mobile Environment

Mobile Cloud Computing (MCC) has become an important research area due to rapid growth of mobile applications and emergence of cloud computing. MCC refers to integration of cloud computing into a mobile environment. Cloud providers (e.g. Google, Amazon, and Salesforce) support mobile users by providing the required infrastructure (e.g. servers, networks, and storage), platforms, and software. Mobile devices are rapidly becoming a fundamental part of human lives and these enable users to access various mobile applications through remote servers using wireless networks. Traditional mobile device-based computing, data storage, and large-scale information processing is transferred to “cloud,” and therefore, requirement of mobile devices with high computing capability and resources are reduced. This chapter provides a survey of MCC including its definition, architecture, and applications. The authors discuss the issues in MCC, existing solutions, and approaches. They also touch upon the computation offloading mechanism for MCC.

scholarly journals Survey on security threats in mobile cloud computing

2018 ◽  
Vol 7 (1.9) ◽  
pp. 238
Author(s):  
S. Iniyan ◽  
M. Senthilraja ◽  
R. Srinivasan ◽  
A. Palaniraj
Keyword(s):  
Cloud Computing ◽  
Mobile Cloud Computing ◽  
Security And Privacy ◽  
Computation Offloading ◽  
Mobile Cloud ◽  
Mobile Environment ◽  
Seamless Connectivity ◽  
Fast Development ◽  
Lock In ◽  
Privacy Issues

Cell phones are turning into a basic piece of our day by day life because of most proficient and powerful specialized devices without time and space boundation. Everybody has a portable, tablet, tablet with calling office i.e. Fablet. Distributed computing (DC) has been broadly perceived as the cutting edge's registering foundation with the fast development of portable applications and the support of Cloud Computing for an assortment of administrations, the Mobile Cloud Computing (MCC) is presented as an incorporation of Cloud Computing into the Mobile Environment. Portable Cloud Computing is picking up stream. MCC is alluded to as the framework where both the information stockpiling and the information handling occur outside the cell phone. In MCC condition, Cloud Computing, Mobile Computing and Application confront a few difficulties like Mobile Computation Offloading, Seamless Connectivity, Vendor/Data Lock-in, Long WAN Latency, Live VM (Virtual Machine) relocation issues, Low Bandwidth, Energy-Efficient Transmissions and Trust-Security and Privacy Issues. In this paper, I have talked about around a few difficulties and issues identified with the Mobile Cloud Computing. This paper gives data about Mobile Cloud Computing Application, Security and Issues.

scholarly journals THE STUDY OF MOBILE CLOUD COMPUTING:DESIGN, USES, AND METHODS

2021 ◽  
Vol 9 (1) ◽  
pp. 673-679
Author(s):  
Prasanthi Gottumukkala, Dr. G. Srinivasa Rao
Keyword(s):  
Information Technology ◽  
Cloud Computing ◽  
Mobile Devices ◽  
Mobile Cloud Computing ◽  
Value Added ◽  
Life Time ◽  
Text Messages ◽  
Mobile Cloud ◽  
Mobile Environment ◽  
Voice Calls

Mobile cloud computing is potential skill for mobile devices and also grownup the demand for operational availability and openness. Few years back mobile devices are used only for voice calls and text messages purposes, after value added services possible to enabled anytime and anywhere. Mobile cloud computing incorporates the mixture of both mobile also cloud computing, and solve the performance linked problems. Could Computing (CC) is integrates with usually the mobile environment moreover overcomes problems connected to the presentation (forexample: Storagespace, Bandwidth and life time of the Battery), and Environment(Accessibility, Scalability and Heterogeneity), Security. The businesses and information technology organizations and additional consumers can take the necessary facilities & properties after cloud rapidly, effortlessly and also reasonable charges.Discussed this paper on survey Mobile cloud computing which helps forresearcher’s mccdesign, methods and also uses. Problems occurred in mcc and present resolutions and methodologies used to resolve problems. For further extension of this is giving instructions to mobile cloud computing research.

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