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Many future innovative computing services will use Fog Computing Systems (FCS), integrated with Internet of Things (IoT) resources. These new services, built on the convergence of several distinct technologies, need to fulfil time-sensitive…

密码学与安全 · 计算机科学 2020-07-20 Jose Moura , David Hutchison

Driven by increasingly complete observational knowledge of systems of satellite galaxies, mutual spatial alignments and relations in velocities among satellites belonging to a common host have become a productive field of research. Numerous…

星系天体物理 · 物理学 2021-09-08 Marcel S. Pawlowski

The field of IoT has blossomed and is positively influencing many application domains. In this paper, we bring out the unique challenges this field poses to research in computer systems and networking. The unique challenges arise from the…

分布式、并行与集群计算 · 计算机科学 2020-05-18 Saurabh Bagchi , Tarek F. Abdelzaher , Ramesh Govindan , Prashant Shenoy , Akanksha Atrey , Pradipta Ghosh , Ran Xu

Efficient utilization of satellite resources in dynamic environments remains a challenging problem in satellite scheduling. This paper addresses the multi-satellite collection scheduling problem (m-SatCSP), aiming to optimize task…

人工智能 · 计算机科学 2024-06-03 Justin Norman , Francois Rivest

The rapid growth of computation-intensive applications like augmented reality, autonomous driving, remote healthcare, and smart cities has exposed the limitations of traditional terrestrial networks, particularly in terms of inadequate…

分布式、并行与集群计算 · 计算机科学 2025-02-25 Muhammad Ahmed Mohsin , Muhammad Umer , Amara Umar , Hatem Abou-Zeid , Syed Ali Hassan

CoRoT is a space telescope dedicated to stellar seismology and the search for extrasolar planets. The mission is led by CNES in association with French laboratories and has a large international participation: the European Space Agency…

太阳与恒星天体物理 · 物理学 2015-05-13 M. Auvergne , P. Bodin , L. Boisnard , J. -T Buey , S. Chaintreuil , CoRoT team

Recent advances in the Internet of Things (IoT) technologies have enabled the use of wearables for remote patient monitoring. Wearable sensors capture the patient's vital signs, and provide alerts or diagnosis based on the collected data.…

信号处理 · 电气工程与系统科学 2019-08-14 Delaram Amiri , Arman Anzanpour , Iman Azimi , Amir M. Rahmani , Pasi Liljeberg , Nikil Dutt , Marco Levorato

At present moment, there is a great interest in development of information systems operating in cloud infrastructures. Generally, many of tasks remain unresolved such as tasks of optimization of large databases in a hybrid cloud…

分布式、并行与集群计算 · 计算机科学 2014-09-17 Evgeniy Pluzhnik , Evgeny Nikulchev , Simon Payain

Efficient satellite communications play an enormously important role in all of our daily lives. This includes the transmission of data for communication purposes, the operation of IoT applications or the provision of data for ground…

网络与互联网体系结构 · 计算机科学 2024-11-03 Philippe Krajsic , Viola Suess , Zehong Cao , Ryszard Kowalczyk , Bogdan Franczyk

Dramatic cost reductions driven by private sector innovations have led to a rapid increase in the number of satellites in orbit and a corresponding surge in space-generated data. As this trend continues, transmitting large volumes of data…

Organizations that make use of large quantities of information require the ability to store and process data from central locations so that the product can be shared or distributed across a heterogeneous group of users. However, recent…

密码学与安全 · 计算机科学 2016-11-11 Vijay Gadepally , Braden Hancock , Benjamin Kaiser , Jeremy Kepner , Pete Michaleas , Mayank Varia , Arkady Yerukhimovich

Given the increasing number of space-related applications, research in the emerging space industry is becoming more and more attractive. One compelling area of current space research is the design of miniaturized satellites, known as…

信号处理 · 电气工程与系统科学 2020-04-24 Nasir Saeed , Ahmed Elzanaty , Heba Almorad , Hayssam Dahrouj , Tareq Y. Al-Naffouri , Mohamed-Slim Alouini

Emerging technologies like the Internet of Things (IoT) require latency-aware computation for real-time application processing. In IoT environments, connected things generate a huge amount of data, which are generally referred to as big…

分布式、并行与集群计算 · 计算机科学 2019-12-18 Ranesh Kumar Naha , Saurabh Garg , Dimitrios Georgakopoulos , Prem Prakash Jayaraman , Longxiang Gao , Yong Xiang , Rajiv Ranjan

How do we explain the simultaneous growth in energy efficiency of cloud computing and its energy consumption? The Jevons paradox provides one perspective of this phenomenon. However, it is not clear or obvious \emph{why} the Jevons paradox…

分布式、并行与集群计算 · 计算机科学 2024-11-19 Prateek Sharma

With the rapidly increasing number of satellites in space and their enhanced capabilities, the amount of earth observation images collected by satellites is exceeding the transmission limits of satellite-to-ground links. Although existing…

图像与视频处理 · 电气工程与系统科学 2024-11-12 Ziyuan Zhang , Han Qiu , Maosen Zhang , Jun Liu , Bin Chen , Tianwei Zhang , Hewu Li

Spoofing attacks are among the most destructive cyber threats to terrestrial systems, and they become even more dangerous in space, where satellites cannot be easily serviced, and operators depend on accurate telemetry to ensure mission…

密码学与安全 · 计算机科学 2026-03-12 Jack Vanlyssel , Gruia-Catalin Roman , Afsah Anwar

Grid and cloud computing systems have been extensively used to solve large and complex problems in science and engineering areas. These systems include powerful computing resources connected through high-speed networks. Due to recent…

分布式、并行与集群计算 · 计算机科学 2018-10-17 Sayed Chhattan Shah

Cloud Computing is an Internet based computing, whereby shared resources, software and information, are provided to computers and devices on demand, like the electricity grid. Currently, IaaS (Infrastructure as a Service), PaaS (Platform as…

分布式、并行与集群计算 · 计算机科学 2016-05-03 Ramkumar Lakshminarayanan , Rajasekar Ramalingam

The Internet of Things (IoT) is regarded as an improved communication system that has revolutionized traditional lifestyles. To function successfully, IoT requires a combination of cloud, fog, and edge computing architectures. Few studies…

分布式、并行与集群计算 · 计算机科学 2023-09-08 Shams Forruque Ahmed , Shanjana Shuravi , Shaila Afrin , Sabiha Jannat Rafa , Mahfara Hoque , Amir H. Gandomi

Mars is the next milestone in human exploration. However, there are still several challenges that must be assessed to ensure appropriate conditions in a future settlement. Communications services will be essential for this task, providing…

地球与行星天体物理 · 物理学 2025-05-01 Zachary C. Rowland , Eva Fernandez Rodriguez