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In IoT data processing, cloud computing alone does not suffice due to latency constraints, bandwidth limitations, and privacy concerns. By introducing intermediary nodes closer to the edge of the network that offer compute services in…

分布式、并行与集群计算 · 计算机科学 2021-07-05 Tobias Pfandzelter , Jonathan Hasenburg , David Bermbach

In this paper, we propose an energy efficient passive optical network (PON) architecture for backhaul connectivity in indoor visible light communication (VLC) systems. The proposed network is used to support a fog computing architecture…

网络与互联网体系结构 · 计算机科学 2023-04-11 Wafaa B. M. Fadlelmula , Sanaa H. Mohamed , Taisir E. H. El-Gorashi , Jaafar M. H. Elmirghani

Due to the big data exchange on the Internet of Things, proper routing and selecting the best routes for fast data transmission improve network performance. There are major challenges, like high delay, when cloud computing is used.…

网络与互联网体系结构 · 计算机科学 2025-10-07 Mohammad Reza Akbari , Hamid Barati , Ali Barati

Fog computing plays a crucial role in satisfying the requirements of delay-sensitive applications such as connected vehicles, smart grids, and actuator networks by moving data processing close to end users. Passive optical networks (PONs)…

网络与互联网体系结构 · 计算机科学 2020-05-05 Abdullah M. Alqahtani , Sanaa H. Mohamed , Taisir E. H. El-Gorashi , Jaafar M. H. Elmirghani

Based on the dominant paradigm, all the wearable IoT devices used in the healthcare sector also known as the internet of medical things (IoMT) are resource constrained in power and computational capabilities. The IoMT devices are…

网络与互联网体系结构 · 计算机科学 2022-02-03 Sunny Sanyal , Dapeng Wu , Boubakr Nour

Fog computing can be used to offload computationally intensive tasks from battery powered Internet of Things (IoT) devices. Although it reduces energy required for computations in an IoT device, it uses energy for communications with the…

网络与互联网体系结构 · 计算机科学 2021-04-28 Pawel Kryszkiewicz , Filip Idzikowski , Bartosz Bossy , Bartosz Kopras , Hanna Bogucka

Recent developments in the Internet of Things (IoT) and real-time applications, have led to the unprecedented growth in the connected devices and their generated data. Traditionally, this sensor data is transferred and processed at the…

分布式、并行与集群计算 · 计算机科学 2023-07-17 Satish Narayana Srirama

In this paper, we focus on the problems of traffic engineering, failure recovery, fault prevention, and Service Function Chain (SFC) with reliability and energy consumption constraints in Software Defined Networks (SDN). These types of…

分布式、并行与集群计算 · 计算机科学 2018-07-03 Mohammad M. Tajiki , Mohammad Shojafar , Behzad Akbari , Stefano Salsano , Mauro Conti , Mukesh Singhal

Due to the pervasive diffusion of personal mobile and IoT devices, many "smart environments" (e.g., smart cities and smart factories) will be, generators of huge amounts of data. Currently, analysis of this data is typically achieved…

分布式、并行与集群计算 · 计算机科学 2021-09-24 Lorenzo Valerio , Marco Conti , Andrea Passarella

Structural Health Monitoring (SHM) is crucial for the safety and maintenance of various infrastructures. Due to the large amount of data generated by numerous sensors and the high real-time requirements of many applications, SHM poses…

网络与互联网体系结构 · 计算机科学 2023-10-12 Wenzhao Zhang , Cheng Guo , Yi Gao , Wei Dong

The Internet of Things needs for computing power and storage are expected to remain on the rise in the next decade. Consequently, the amount of data generated by devices at the edge of the network will also grow. While cloud computing has…

During the last decade, the number of devices connected to the Internet by Wi-Fi has grown significantly. A high density of both the client devices and the hot spots posed new challenges related to providing the desired quality of service…

网络与互联网体系结构 · 计算机科学 2019-11-26 Evgeny Khorov , Anton Kiryanov , Alexander Krotov

Smart grids (SGs) enable integration of diverse power sources including renewable energy resources. They can contribute to the reduction of harmful gas emission, and support two-way information flow to enhance energy efficiency, along with…

分布式、并行与集群计算 · 计算机科学 2020-09-02 Linna Ruan , Shaoyong Guo , Xuesong Qiu , Rajkumar Buyya

The growing energy demands of computational systems necessitate a fundamental shift from performance-centric design to one that treats energy consumption as one of the primary design considerations. Current approaches treat energy…

软件工程 · 计算机科学 2026-03-19 Saurabhsingh Rajput , Tushar Sharma

While the success of edge and fog computing increased with the proliferation of the Internet of Things (IoT) solutions, such novel computing paradigm, that moves compute resources closer to the source of data and services, must address many…

网络与互联网体系结构 · 计算机科学 2024-04-30 Abderrahmen Mtibaa

Recent technological improvements in vehicle manufacturing may greatly improve safety however, the individuals' driving behaviour still remains a factor of paramount importance with aggressiveness, lack of focus and carelessness being the…

分布式、并行与集群计算 · 计算机科学 2020-10-20 Dimitrios Amaxilatis , Christos Tselios , Orestis Akrivopoulos , Ioannis Chatzigiannakis

Deep Neural Networks (DNNs) have served as a catalyst in introducing a plethora of next-generation services in the era of Internet of Things (IoT), thanks to the availability of massive amounts of data collected by the objects on the edge.…

网络与互联网体系结构 · 计算机科学 2021-05-10 Barzan A. Yosuf , Sanaa H. Mohamed , Mohamed Alenazi , Taisir E. H. El-Gorashi , Jaafar M. H. Elmirghani

Mobile networks are becoming energy hungry, and this trend is expected to continue due to a surge in communication and computation demand. Multi-access Edge Computing (MEC), will entail energy-consuming services and applications, with…

网络与互联网体系结构 · 计算机科学 2022-09-29 Neda Shalavi , Giovanni Perin , Andrea Zanella , Michele Rossi

Cloud computing has become more popular in provision of computing resources under virtual machine (VM) abstraction for high performance computing (HPC) users to run their applications. A HPC cloud is such cloud computing environment. One of…

分布式、并行与集群计算 · 计算机科学 2014-09-16 Nguyen Quang-Hung , Nam Thoai , Nguyen Thanh Son

The growing need for low-latency access to computing resources has motivated the introduction of edge computing, where resources are strategically placed at the access networks. Unfortunately, edge computing infrastructures like fogs and…

网络与互联网体系结构 · 计算机科学 2018-07-26 Richard Olaniyan , Olamilekan Fadahunsi , Muthucumaru Maheswaran , Mohamed Faten Zhani