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This paper presents an approach towards disaster management based on cognitive radio ad hoc network. Despite the growing interests on cognitive radio ad hoc networks, not much work has been reported on using them for disaster management.…

网络与互联网体系结构 · 计算机科学 2017-10-09 Noman Islam , Ghazala Shafi Shaikh

Recent advances in low-cost microcontrollers have enabled innovative smart home applications. However, existing systems typically consist of single-purpose devices that only report sensed data to a controller. Given the potential for…

网络与互联网体系结构 · 计算机科学 2025-02-25 Artur Sterz , Markus Sommer , Kevin Lüttge , Bernd Freisleben

Deep learning models are being deployed in many mobile intelligent applications. End-side services, such as intelligent personal assistants, autonomous cars, and smart home services often employ either simple local models on the mobile or…

分布式、并行与集群计算 · 计算机科学 2020-02-06 Amir Erfan Eshratifar , Mohammad Saeed Abrishami , Massoud Pedram

The revolution of wireless sensors networks (WSNs) has highly augmented the expectations of people to get the work done efficiently, but there is little bit impediment to deal with deployed nodes in WSNs. The nature of used routing and…

网络与互联网体系结构 · 计算机科学 2013-10-07 Abdul Razaque , Khaled. M. Elleithy

It is crucial to deploy temporary non-terrestrial networks (NTN) in disaster situations where terrestrial networks are no longer operable. Deploying uncrewed aerial vehicle base stations (UAV-BSs) can provide a radio access network (RAN);…

网络与互联网体系结构 · 计算机科学 2024-04-24 Metin Ozturk , Berk Çiloğlu , Görkem Berkay Koç , Halim Yanikomeroglu

Wireless Sensor Networks (WSN) are used by many industries from environment monitoring systems to NASA's space exploration programs, as it has allowed society to monitor and prevent problems before they occur with less cost and maintenance.…

分布式、并行与集群计算 · 计算机科学 2020-07-03 Bhanuka Manesha Samarasekara Vitharana Gamage , Vishnu Monn Baskaran

Ad-hoc networks are specifically designed to facilitate communication in environments where establishing a dedicated network infrastructure is exceedingly complex or impractical. The integration of clustering concepts into various ad-hoc…

网络与互联网体系结构 · 计算机科学 2024-07-04 Adda Boualem , Marwane Ayaida , Hichem Sedjelmaci , Chaimaa Khalfi , Kamilia Brahimi , Bochra Khelil , Sanaa Bouchama

Future communication networks are expected to achieve deep integration of communication, sensing, and computation, forming a tightly coupled and autonomously operating infrastructure system. However, current reliance on centralized control,…

网络与互联网体系结构 · 计算机科学 2025-08-22 Gaosheng Zhao , Dong In Kim

In emergency wireless communications (EWC) scenarios, ensuring reliable, flexible, and high-rate transmission while simultaneously maintaining seamless coverage and rapid response capabilities presents a critical technical challenge. To…

信号处理 · 电气工程与系统科学 2025-10-09 Yinong Chen , Wenchi Cheng , Jingqing Wang , Xiao Zheng , Jiangzhou Wang

This paper presents an energy efficient routing algorithm for heterogeneous Wireless Body Area Sensor Networks (WBASNs). A prototype is defined for employing heterogeneous sensors on human body. Direct communication is used for real-time…

网络与互联网体系结构 · 计算机科学 2012-08-31 Nadeem Javaid

Critical and public safety operations require real-time data transfer from the incident area(s) to the distant operations command center going through the evacuation and medical support areas. Any delay in communication may cause…

网络与互联网体系结构 · 计算机科学 2017-11-30 Dhafer Ben Arbia , Muhammad Mahtab Alam , Rabah Attia , Elyes Hamida

Despite the immense progress in the recent years, efficient solutions for monitoring remote areas are still missing today. This is especially notable in the context of versatile maritime and offshore use cases, owing to a broader span of…

信号处理 · 电气工程与系统科学 2021-03-09 Dick Carrillo , Konstantin Mikhaylov , Pedro J. Nardelli , Sergey Andreev , Daniel B. da Costa

Satellite-terrestrial networks (STNs) have emerged as a promising architecture for providing seamless wireless coverage and connectivity for multiple users. However, potential malicious eavesdroppers pose a serious threat to the private…

密码学与安全 · 计算机科学 2026-02-09 Yujie Ling , Zan Li , Lei Guan , Zheng Zhang , Shengyu Zhang , Tony Q. S. Quek

Trustworthy operation of our national critical infrastructures, such as the electricity grid, against adversarial parties and accidental failures requires constant and secure monitoring capabilities. In this paper, Eyephone is presented to…

密码学与安全 · 计算机科学 2019-07-02 Gabriel Salles-Loustau , Vidyasagar Sadhu , Dario Pompili , Saman Zonouz , Vincent Sritapan

Energy Efficiency of a wireless sensor network (WSN) relies on its main characteristics, including hop-number, user's location, allocated power, and relay. Identifying nodes, which have more impact on these characteristics, is, however,…

网络与互联网体系结构 · 计算机科学 2023-05-02 Behnam Ojaghi , Mohammad Mahdi Dehshibi

This letter investigates the problem of energy efficient collaborative strategy for mobile embodied artificial intelligence network (MEAN) over wireless communication. In the considered model, the agents execute the tasks through…

信号处理 · 电气工程与系统科学 2026-05-15 Chenliang Wu , Zhouxiang Zhao , Jiaxiang Wang , Ruopeng Xu , Chen Zhu , Zhaohui Yang , Zhaoyang Zhang

Wireless Sensor Networks (WSN) are the backbone of essential monitoring applications, but their deployment in unfavourable conditions increases the risk to data integrity and system reliability. Traditional fault detection methods often…

网络与互联网体系结构 · 计算机科学 2026-05-06 Nguyen Tri Nghia , Nguyen Van Son , Nguyen Thi Hanh

Wireless communication has penetrated into all fields of technology, especially in mobility, where wireless transactions are gaining importance with improvements in standards like 3G and 4G. There are many technologies that support the…

其他计算机科学 · 计算机科学 2012-05-23 Adethya Sudarsanan

The emergence and the global adaptation of mobile devices has influenced human interactions at the individual, community, and social levels leading to the so called Cyber-Physical World (CPW) convergence scenario [1]. One of the most…

物理与社会 · 物理学 2013-08-07 Emanuele Massaro , Lorenzo Valerio , Andrea Guazzini , Andrea Passarella , Franco Bagnoli

Planning the movement of the sink to maximize the lifetime in wireless sensor networks is an essential problem of great research challenge and practical value. Many existing mobile sink techniques based on mathematical programming or…

网络与互联网体系结构 · 计算机科学 2024-07-11 Xiaoxu Han , Xin Mu , Jinghui Zhong