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A central vision of the Internet of Things is the representation of the physical world in a consistent virtual environment. Especially in the context of smart factories the connection of the different, heterogeneous production modules…

Software Engineering · Computer Science 2019-03-06 Sebastian R. Bader , Maria Maleshkova

A recent McKinsey report estimates the economic impact of the Internet of Things (IoT) to be between $3.9 to $11 trillion dollars by 20251 . IoT has the potential to have a profound impact on our daily lives, including technologies for the…

Modern smart phones are becoming helpful in the areas of Internet-Of-Things (IoT) and ambient health intelligence. By learning data from several mobile sensors, we detect nearness of the human body to a mobile device in a three-dimensional…

Computers and Society · Computer Science 2016-11-18 Sylvester Olubolu Orimaye , Foo Chuan Leong , Chen Hui Lee , Eddy Cheng Han Ng

Internet of Things (IoT) promises to bring ease of monitoring, better efficiency and innovative services across many domains with connected devices around us. With information from critical parts of infrastructure and powerful cloud-based…

In this paper, we propose a wirelessly powered Internet of Things (IoT) system based on the cell-free massive MIMO technology. In such a system, during the downlink phase, the sensors harvest radio-frequency (RF) energy emitted by the…

Signal Processing · Electrical Eng. & Systems 2020-01-07 Xinhua Wang , Alexei Ashikhmin , Xiaodong Wang

Information may be accessed from a distance thanks to computer networks. Wireless or wired networks are also possible. Due to recent developments in wireless infrastructure, wireless sensor networks (WSNs) were developed. Activities or…

Networking and Internet Architecture · Computer Science 2022-09-26 Harshit Poddar , Vansh Singh

The Internet of Things (IoT) is seen as a novel technical paradigm aimed at enabling connectivity between billions of interconnected devices all around the world. This IoT is being served in various domains, such as smart healthcare,…

Computers and Society · Computer Science 2021-07-23 Navod Neranjan Thilakarathne , Mohan Krishna Kagita , W. D Madhuka Priyashan

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

Positioning is becoming a key component in many Internet of Things (IoT) applications. The main challenges and limitations are the narrow bandwidth, low power and low cost which reduces the accuracy of the time of arrival (TOA) estimation.…

Signal Processing · Electrical Eng. & Systems 2020-07-21 Guangjin Pan , Tao Wang , Xiufeng Jiang , Shunqing Zhang

Human lives are improving with the widespread use of cutting-edge digital technology like the Internet of Things (IoT). Recently, the pandemic has shown the demand for more digitally advanced IoT-based devices. International Data…

Signal Processing · Electrical Eng. & Systems 2022-11-04 Buddhi Prakash Sharma , Anu Gupta , Chandra Shekhar

The Internet of Things (IoT) is a promising paradigm to accommodate massive device connections in 5G and beyond. To pave the way for future IoT, the spectrum should be planed in advance. Spectrum sharing is a preferable solution for IoT due…

Information Theory · Computer Science 2018-10-11 Lin Zhang , Ying-Chang Liang , Ming Xiao

The recent history has witnessed disruptive advances in disciplines related to information and communication technologies that have laid a rich technological ecosystem for the growth and maturity of latent paradigms in this domain. Among…

Networking and Internet Architecture · Computer Science 2019-10-31 Giovanni Perrone , Massimo Vecchio , Javier Del Ser , Fabio Antonelli , Vivart Kapoor

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

Internet of things (IoT) is a revolutionizing technology which aims to create an ecosystem of connected objects and embedded devices and provide ubiquitous connectivity between trillions of not only smart devices but also simple sensors and…

Reaping the benefits of the Internet of things (IoT) system is contingent upon developing IoT-specific security solutions. Conventional security and authentication solutions often fail to meet IoT security requirements due to the…

Cryptography and Security · Computer Science 2018-05-04 Yaman Sharaf Dabbagh , Walid Saad

The Internet of Things (IoT) is a dynamic global information network consisting of Internet-connected objects, such as RFIDs, sensors, actuators, as well as other instruments and smart appliances that are becoming an integral component of…

Networking and Internet Architecture · Computer Science 2013-11-12 Charith Perera , Prem Jayaraman , Arkady Zaslavsky , Peter Christen , Dimitrios Georgakopoulos

Rapid developments in hardware, software, and communication technologies have allowed the emergence of Internet-connected sensory devices that provide observation and data measurement from the physical world. By 2020, it is estimated that…

As we are moving towards the Internet of Things (IoT), the number of sensors deployed around the world is growing at a rapid pace. Market research has shown a significant growth of sensor deployments over the past decade and has predicted a…

Software Engineering · Computer Science 2016-11-17 Charith Perera , Arkady Zaslavsky , Peter Christen , Dimitrios Georgakopoulos

During the initial years of its inception, the Internet was widely used for transferring data packets between users and respective data sources by using IP addresses. With the advancements in technology, the Internet has been used to share…

Networking and Internet Architecture · Computer Science 2021-05-18 Abhiram Bhaskar Kakarla

Identifying a gas source in turbulent environments presents a significant challenge for critical applications such as environmental monitoring and emergency response. This issue is addressed through an approach that combines distributed IoT…