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The existing high-friction device onboarding process hinders the promise and potentiality of Internet of Things (IoT). Even after several attempts by various device manufacturers and working groups, no widely adopted standard solution came…

Cryptography and Security · Computer Science 2024-03-21 Khan Reaz , Gerhard Wunder

In the coming years, the interconnection of a large number of devices is expected, which will lead to a new form of interaction between the real and the virtual world. In this promising scenario, known as the Internet of Things, it is…

Networking and Internet Architecture · Computer Science 2020-01-23 Jose Macias , Harold Pinilla , Wilder Castellanos , Jose Alvarado , Andres Sánchez

An IoT optical sensor based on the series-connected RGB LEDs is designed, which exhibits the light-controllable optical-to-electrical response like a phototransistor. The IoT sensor has the maximal AC and DC responsivities to the violet…

Applied Physics · Physics 2018-10-23 Shangbin Li , Shuang Liang , Zhengyuan Xu

Artificial intelligence (AI) technologies, and particularly deep learning systems, are traditionally the domain of large-scale cloud servers, which have access to high computational and energy resources. Nonetheless, in Internet-of-Things…

Signal Processing · Electrical Eng. & Systems 2022-07-26 Nir Shlezinger , Ivan V. Bajic

In the Internet of Things (IoT), heterogeneous devices connect to each other and to external systems to exchange data and provide services. Given the diversity of devices, it is becoming increasingly common to establish collaborative…

Cryptography and Security · Computer Science 2017-06-12 Ahmad-Atamli Reineh , Andrew J. Paverd , Andrew P. Martin

The main building block of Internet of Things (IoT) ecosystem is providing low-cost scalable connectivity for the radio/compute-constrained devices. This connectivity could be realized over the licensed spectrum like Narrowband-IoT (NBIoT)…

Systems and Control · Electrical Eng. & Systems 2021-08-31 Amin Azari , Meysam Masoudi

Internet of Things (IoT) is one of the technological advancements of the twenty-first century which can improve living standards. However, it also imposes new types of security challenges, including device authentication, traffic types…

Networking and Internet Architecture · Computer Science 2024-02-27 Rajarshi Roy Chowdhury , Debashish Roy , Pg Emeroylariffion Abas

In this paper, we consider an uplink cellular Internet-of-Things (IoT) network, where a cellular user (CU) can serve as the mobile data aggregator for a cluster of IoT devices. To be specific, the IoT devices can either transmit the sensory…

Information Theory · Computer Science 2019-03-08 Hongliang Zhang , Boya Di , Kaigui Bian , Lingyang Song

The Internet of Things (IoT) envisions the creation of an environment where everyday objects (e.g. microwaves, fridges, cars, coffee machines, etc.) are connected to the internet and make users' lives more productive, efficient, and…

Networking and Internet Architecture · Computer Science 2019-04-11 Charith Perera , Mahmoud Barhamgi , Suparna De , Tim Baarslag , Massimo Vecchio , Kim-Kwang Raymond Choo

Despite technological advances, most smart objects in the Internet of Things (IoT) cannot be accessed using technologies designed and developed for interacting with powerful Internet servers. IoT use cases involve devices that not only have…

Cryptography and Security · Computer Science 2019-01-24 Nikos Fotiou , Vasilios A. Siris , George C. Polyzos

Internet of things (IoT) is powering up smart cities by connecting all kinds of electronic devices. The power supply problem of IoT devices constitutes a major challenge in current IoT development, due to the poor battery endurance as well…

Signal Processing · Electrical Eng. & Systems 2020-04-29 Qingqing Zhang , Gang Wang , Jie Chen , Georgios B. Giannakis , Qingwen Liu

Establishing a communication bridge by transferring data driven from different embedded sensors via internet or reconcilable network protocols between enormous number of distinctively addressable objects or "things", is known as the…

Robotics · Computer Science 2023-05-23 Sayed Erfan Arefin , Tasnia Ashrafi Heya , Jia Uddin

Reconfigurable intelligent surfaces (RISs) are planar structures with attached electronic circuitry that enable a partially programmable communication environment. RIS operation can be regarded as nearly passive since it acts by simply…

Information Theory · Computer Science 2021-08-31 Steven Kisseleff , Konstantinos Ntontin , Wallace A. Martins , Symeon Chatzinotas , Björn Ottersten

Certain sensing applications such as Internet of Things (IoTs), where the sensing phenomenon may change rapidly in both time and space, requires sensors that consume ultra-low power (so that they do not need to be put to sleep leading to…

Emerging Technologies · Computer Science 2019-07-12 Vidyasagar Sadhu , Sanjana Devaraj , Dario Pompili

In the Internet of Things (IoT) era, billions of sensors and devices collect and process data from the environment, transmit them to cloud centers, and receive feedback via the internet for connectivity and perception. However, transmitting…

Artificial Intelligence · Computer Science 2020-11-18 Jing Zhang , Dacheng Tao

Internet-of-Everything (IoE) has gradually been recognized as an integral part of future wireless networks. In IoE, there can be an ultra-massive number of smart devices of various types to be served, imposing multi-dimensional requirements…

Information Theory · Computer Science 2022-11-30 Wei Shi , Wei Xu , Xiaohu You , Chunming Zhao , Kejun Wei

The vast adoption of Wi-Fi and/or Bluetooth capabilities in Internet of Things (IoT) devices, along with the rapid growth of deployed smart devices, has caused significant interference and congestion in the industrial, scientific, and…

Networking and Internet Architecture · Computer Science 2024-10-22 Jinzhe Pan , Jingqing Wang , Zelin Yun , Zhiyong Xiao , Yuehui Ouyang , Wenchi Cheng , Wei Zhang

This paper focuses on cognitive radio (CR) internet- of-things (IoT) networks where spectrum sensors are deployed for IoT CR devices, which do not have enough hardware capability to identify an unoccupied spectrum by themselves. In this…

Networking and Internet Architecture · Computer Science 2017-03-23 Hyesung Kim , Seung-Woo Ko , Seong-Lyun Kim

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

Nowadays, many technological advances applied to the Internet of Things (IoT) make the introduction of innovative sensors aimed to deploy efficient wireless sensor networks possible. In order to improve the environment and people's lives,…