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Wireless sensor networks (WSNs) have attracted substantial research interest, especially in the context of performing monitoring and surveillance tasks. However, it is challenging to strike compelling trade-offs amongst the various…

Networking and Internet Architecture · Computer Science 2017-08-15 Zesong Fei , Bin Li , Shaoshi Yang , Chengwen Xing , Hongbin Chen , Lajos Hanzo

We optimize resource allocation to enable communication security in simultaneous wireless information and power transfer (SWIPT) for internet-of-things (IoT) networks. The resource allocation algorithm design is formulated as a non-convex…

Information Theory · Computer Science 2017-01-30 Elena Boshkovska , Nikola Zlatanov , Linglong Dai , Derrick Wing Kwan Ng , Robert Schober

The goal of this dissertation is to design efficient data aggregation frameworks for massive IoT networks in different scenarios to support the proper functioning of IoT analytics layer. This dissertation includes modern algorithmic…

Networking and Internet Architecture · Computer Science 2019-07-29 Sunny Sanyal

The recent advancements in small-size inference models facilitated AI deployment on the edge. However, the limited resource nature of edge devices poses new challenges especially for real-time applications. Deploying multiple inference…

Machine Learning · Computer Science 2024-03-03 Abdelkarim Ben Sada , Amar Khelloufi , Abdenacer Naouri , Huansheng Ning , Sahraoui Dhelim

Nowadays, the Internet of Things (IoT) has become one of the most important technologies which enables a variety of connected and intelligent applications in smart cities. The smart decision making process of IoT devices not only relies on…

Machine Learning · Computer Science 2022-10-17 Hongde Wu

WSN are a growing technology in industrial and personal use fields. The Quality of Service (QoS) of WSN is associated to the architecture of WSN nodes and network design. In this work, the composition of the nodes and network is analysed.…

Networking and Internet Architecture · Computer Science 2023-04-25 Joana Matos , Carine M. Rebello , Erbet A. Costa , Luana P. Queiroz , Maria Joao B. Regufe , Idelfonso B. R. Nogueira

Internet of Things (IoT) applications combine sensing, wireless communication, intelligence, and actuation, enabling the interaction among heterogeneous devices that collect and process considerable amounts of data. However, the…

We consider a distributed stochastic optimization problem in networks with finite number of nodes. Each node adjusts its action to optimize the global utility of the network, which is defined as the sum of local utilities of all nodes.…

Information Theory · Computer Science 2018-07-31 Wenjie Li , Mohamad Assaad

Wireless sensor networks (WSN) groups specialized transducers that provide sensing services to Internet of Things (IoT) devices with limited energy and storage resources. Since replacement or recharging of batteries in sensor nodes is…

Networking and Internet Architecture · Computer Science 2019-02-06 Trupti Mayee Behera , Sushanta Kumar Mohapatra , Umesh Chandra Samal , Mohammad. S. Khan , Mahmoud Daneshmand , Amir H. Gandomi

Internet-of-Things (IoT) devices are low size, weight and power (SWaP), low complexity and include sensors, meters, wearables and trackers. Transmitting information with high signal power is exacting on device battery life, therefore an…

Signal Processing · Electrical Eng. & Systems 2023-05-30 Indrakshi Dey , Nicola Marchetti

Wireless sensor networks (WSNs) are the foundation of the Internet of Things (IoT), and in the era of the fifth generation of wireless communication networks, they are envisioned to be truly ubiquitous, reliable, scalable, and energy…

Signal Processing · Electrical Eng. & Systems 2019-11-01 Xiangyue Meng , Hazer Inaltekin , Brian Krongold

In wireless sensor networks (WSNs), data augmentation is a novel method to improve sampling-frequency decision performance, thereby enabling energy optimization for IoT (Internet of Things) sensors. However, existing methods rely on a…

Machine Learning · Computer Science 2026-05-28 Mingchun Sun , Rongqiang Zhao , Muhammad Abdul Munnaf , Jie Liu

We investigate reconfigurable intelligent surface (RIS)-assisted simultaneous wireless information and power transfer (SWIPT) Internet of Things (IoT) networks, where energy-limited IoT devices are overlaid with cellular information users…

Information Theory · Computer Science 2024-07-18 Mohammadali Mohammadi , Hien Quoc Ngo , Michail Matthaiou

The Internet of Things (IoT) is a futuristic technology that promises to connect tons of devices via the internet. As more individuals connect to the internet, it is believed that communication will generate mountains of data. IoT is…

Cryptography and Security · Computer Science 2023-03-28 Ntebatseng Mahlake , Topside E. Mathonsi , Tonderai Muchenje , Deon Du Plessis

Wireless Sensor Networks (WSNs) are composed of low powered and resource-constrained wireless sensor nodes that are not capable of performing high-complexity algorithms. Integrating these networks into the Internet of Things (IoT)…

Networking and Internet Architecture · Computer Science 2016-07-14 Gabriel Martins Dias , Cintia Borges Margi , Filipe C. P. de Oliveira , Boris Bellalta

Internet of Things (IoT) devices can be equipped with multiple heterogeneous network interfaces. An overwhelmingly large amount of services may demand some or all of these interfaces' available resources. Herein, we present a precise…

Networking and Internet Architecture · Computer Science 2016-03-29 Vangelis Angelakis , Ioannis Avgouleas , Nikolaos Pappas , Emma Fitzgerald , Di Yuan

The rapid expansion of Internet of Things (IoT) devices has increased the risk of cyber-attacks, making effective detection essential for securing IoT networks. This work introduces a novel approach combining Self-Organizing Maps (SOMs),…

Cryptography and Security · Computer Science 2025-03-05 Ahmed Bensaoud , Jugal Kalita

Efficient resource allocation (RA) strategies within massive and dense Internet of Things (IoT) networks is one of the major challenges in the deployment of IoT-network based smart ecosystems involving heterogeneous power-constrained IoT…

Signal Processing · Electrical Eng. & Systems 2023-05-30 Nirmal D. Wickramasinghe , Indrakshi Dey

Optimization algorithms for wireless systems play a fundamental role in improving their performance and efficiency. However, it is known that the complexity of conventional optimization algorithms in the literature often exponentially…

Signal Processing · Electrical Eng. & Systems 2024-07-04 Rafael Cerna Loli , Bruno Clerckx

This paper studies the problem of massive Internet of things (IoT) access in beyond fifth generation (B5G) networks using non-orthogonal multiple access (NOMA) technique. The problem involves massive IoT devices grouping and power…

Networking and Internet Architecture · Computer Science 2022-02-01 Zoubeir Mlika , Soumaya Cherkaoui