Modeling Dew Computing in DISSECT-CF-Fog

نویسندگان

چکیده

Fog computing provides an effective solution to various problems by extending the cloud’s functionality typically more limited units closer user devices. can provide a higher level of experience due its geographic and network topology location distribution. IoT services also need be managed seamlessly ensure adequate QoS (due mobility devices or temporary periods without internet connection). Such domains are combined under auspices Dew computing, as in critical cases, service end user’s device is feasible task. scenarios hardly investigated at large scale lack dedicated simulation environments. In this paper, we present extension DISSECT-CF-Fog simulator with model, enable IoT-Dew-Fog systems cost-effective manner. particular, focus on migration options for mobile cases access limitations. Finally, performed measurements real-world use extended evaluation. Our results show that proposed proactive strategy reduces processing time data, exploiting environment.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Scalable Distributed Computing Hierarchy: Cloud, Fog and Dew Computing

The paper considers the conceptual approach for organization of the vertical hierarchical links between the scalable distributed computing paradigms: Cloud Computing, Fog Computing and Dew Computing. In this paper, the Dew Computing is described and recognized as a new structural layer in the existing distributed computing hierarchy. In the existing computing hierarchy, the Dew computing is pos...

متن کامل

Security Challenges in Fog Computing in Healthcare

Background and Aim: The Fog Computing is a highly virtualized platform that provides storage, computing and networking services between the Cloud data centers and end devices. Fog computing fits the characteristics of real-time health monitoring systems. In such systems, a large amount of data is acquired from a multitude of bio and environmental sensors. On the other hand, its distribution and...

متن کامل

Task Scheduling in Fog Computing: A Survey

Recently, fog computing has been introducedto solve the challenges of cloud computing regarding Internet objects. One of the challenges in the field of fog computing is the scheduling of tasks requested by Internet objects. In this study, a review of articles related to task scheduling in fog computing has been done. At first, the research questions and goals will be introduced, an...

متن کامل

Cost-Aware IoT Extension of DISSECT-CF

In the age of the Internet of Things (IoT), more and more sensors, actuators and smart devices get connected to the network. Application providers often combine this connectivity with novel scenarios involving cloud computing. Before implementing changes in these large-scale systems, an in-depth analysis is often required to identify governance models, bottleneck situations, costs and unexpecte...

متن کامل

SYMPOSIUM Mosquitoes Actively Remove Drops Deposited by Fog and Dew

Synopsis We report mosquito behaviors for removing accumulated drops of water which would otherwise increase the energy expended during takeoff and free flight. These techniques take advantage of the insect’s small size and great structural strength. To dry their wings before takeoff, mosquitoes employ a flutter stroke, at double the wingbeat frequency of normal flight, generating nearly 2500 g...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Applied sciences

سال: 2022

ISSN: ['2076-3417']

DOI: https://doi.org/10.3390/app12178809