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Providing Internet connectivity to a massive number of Internet-of-things (IoT) objects over the unlicensed spectrum requires: (i) identifying a very large number of narrowband channels in a wideband spectrum and (ii) aggressively reusing…

Signal Processing · Electrical Eng. & Systems 2018-12-18 Ghaith Hattab , Danijela Cabric

With the advancements in underwater wireless communications, internet of underwater things (IoUT) realization is inevitable to enable many practical applications, such as exploring ocean resources, ocean monitoring, underwater navigation,…

Signal Processing · Electrical Eng. & Systems 2022-08-26 Muhammad Muzzammil , Nour Kouzayha , Nasir Saeed , Tareq Y. Al-Naffouri

The implementation of early warning mechanisms that can be used to detect forest fires in rural areas is essential to mitigate their deleterious effects, in particular by notifying local fire authorities to mount timely emergency responses.…

Networking and Internet Architecture · Computer Science 2024-07-15 Belcher Anthony , Esteva Miguel A. , Lam Anthea , Ramadhani Rizki , Rayhan Achmad , Xu Wangkun , Tuncer Daphne

For many applications envisioned for the Internet of Things (IoT), it is expected that the sensors will have very low costs and zero power, which can be satisfied by meta-material sensor based IoT, i.e., meta-IoT. As their constituent…

Signal Processing · Electrical Eng. & Systems 2022-06-28 Jingzhi Hu , Hongliang Zhang , Boya Di , Zhu Han , H. Vincent Poor , Lingyang Song

Buildings consume 60% of global electricity. However, current building management systems (BMSs) are highly expensive and difficult to justify for small to medium-sized buildings. As such, the Internet of Things (IoT), which can monitor and…

Other Computer Science · Computer Science 2018-05-29 Wayes Tushar , Nipun Wijerathne , Wen-Tai Li , Chau Yuen , H. Vincent Poor , Tapan Kumar Saha , Kristin L. Wood

The use of Bluetooth Low Energy in low-range Internet of Things systems is growing exponentially. Similar to other wireless communication protocols, throughput and reliability are two key performance metrics in Bluetooth Low Energy…

Networking and Internet Architecture · Computer Science 2024-05-03 Bozheng Pang , Tim Claeys , Hans Hallez , Jeroen Boydens

The introduction of Narrowband Internet of Things (NB-IoT) as a cellular IoT technology aims to support massive Machine-Type Communications applications. These applications are characterized by massive connections from a large number of…

Networking and Internet Architecture · Computer Science 2019-03-21 Pilar Andres-Maldonado , Pablo Ameigeiras , Jonathan Prados-Garzon , Juan J. Ramos-Munoz , Jorge Navarro-Ortiz , Juan M. Lopez-Soler

Internet of Things (IoT) is emerging as a significant technology in shaping the future by connecting physical devices or things with internet. It also presents various opportunities for intersection of other technological trends which can…

Artificial Intelligence · Computer Science 2016-12-09 Rohan Kar , Rishin Haldar

Besides wide attraction in the industry, IoT is being used to advance STEM and STEAM education across a range of education levels. This work presents a remote sensing platform, named IoT with a Soft Touch, developed to achieve two goals.…

Computers and Society · Computer Science 2022-04-05 Jona Cappelle , Geoffrey Ottoy , Sarah Goossens , Hanne Deprez , Jarne Van Mulders , Guus Leenders , Gilles Callebaut

Frequent and severe wildfires have been observed lately on a global scale. Wildfires not only threaten lives and properties, but also pose negative environmental impacts that transcend national boundaries (e.g., greenhouse gas emission and…

Signal Processing · Electrical Eng. & Systems 2021-09-23 How-Hang Liu , Ronald Y. Chang , Yi-Ying Chen , I-Kang Fu

This study analyses the medium access control (MAC) layer aspects of a low-Earth-orbit (LEO) satellite-based Internet of Things (IoT) network. A transmission scheme based on change detection is proposed to accommodate more users within the…

Signal Processing · Electrical Eng. & Systems 2024-06-21 Ayush Kumar Dwivedi , Houcine Chougrani , Sachin Chaudhari , Neeraj Varshney , Symeon Chatzinotas

Quality of health is greatly impacted by the quality of measurement, hence active monitoring of patient's vitals status greatly affects recovery and improves prognosis. In this paper, we proposed an IoT health based monitoring system which…

Signal Processing · Electrical Eng. & Systems 2024-07-16 Micky Nnamdi , Peter Joboson , Charles Bala , Charles Dyaji Bala

Wi-Fi contact-free sensing systems have attracted widespread attention due to their ubiquity and convenience. The integrated sensing and communication (ISAC) technology utilizes off-the-shelf Wi-Fi communication signals for sensing, which…

Networking and Internet Architecture · Computer Science 2025-07-09 Yiming Zhao , Xuanqi Meng , Xinyu Tong , Xiulong Liu , Xin Xie , Wenyu Qu

The Internet of Things (IoT) has already changed our daily lives by integrating smart devices together towards delivering high quality services to its clients. These devices when integrated together form a network through which massive…

Cryptography and Security · Computer Science 2021-12-20 Zulfiqar Ali Khan , Akbar Siami Namin

The Internet-of-Things (IoT) has brought in new challenges in, device identification --what the device is, and, authentication --is the device the one it claims to be. Traditionally, the authentication problem is solved by means of a…

Cryptography and Security · Computer Science 2018-04-12 Bruhadeshwar Bezawada , Maalvika Bachani , Jordan Peterson , Hossein Shirazi , Indrakshi Ray , Indrajit Ray

Through Non-Terrestrial Networks (NTN), a global coverage connecting areas with minimal or no terrestrial services is envisaged using satellite and air-borne platforms. However, one of the challenges to delivering NTN communications is the…

Information Theory · Computer Science 2022-04-20 Bisma Manzoor , Akram Al-Hourani , Bassel Al Homssi

Industrial Internet-of-Things (IIoT) is a powerful IoT application which remodels the growth of industries by ensuring transparent communication among various entities such as hubs, manufacturing places and packaging units. Introducing data…

Cryptography and Security · Computer Science 2022-06-08 Geetanjali Rathee , Farhan Ahmad , Naveen Jaglan , Charalambos Konstantinou

Blockchain is a technology uniquely suited to support massive number of transactions and smart contracts within the Internet of Things (IoT) ecosystem, thanks to the decentralized accounting mechanism. In a blockchain network, the states of…

Information Theory · Computer Science 2018-02-13 Pietro Danzi , Anders Ellersgaard Kalør , Čedomir Stefanović , Petar Popovski

In the world of Internet of Things (IoT), obtaining the physical location of devices has always been a task of great interest for developing increasingly complex location-based services (LBS). That is why in recent years wireless…

Signal Processing · Electrical Eng. & Systems 2024-01-31 V. Barral Vales , O. C. Fernández , T. Domínguez-Bolaño , C. J. Escudero , José A. García-Naya

The population of the urban areas is increasing daily, and this migration is causing serious environmental pollution. A larger population is creating pressure on the municipality's waste management and the city corporations of developing…

Computers and Society · Computer Science 2024-11-18 Laboni Paul , Rahul Deb Mohalder , Kazi Masudul Alam