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Feature Papers in the Internet of Things Section 2025

A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Internet of Things".

Deadline for manuscript submissions: 31 December 2025 | Viewed by 322

Special Issue Editors


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Guest Editor
Institute for Informatics and Telematics (IIT), National Research Council of Italy (CNR), Via G. Moruzzi, 1, I-56124 Pisa, Italy
Interests: MAC protocols for wireless networks; architectures and protocols for the Internet of Things; vehicular networks; 5G networks; smart transportation; smart grids and smart buildings
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Department of Digital Industry Technologies, National and Kapodistrian University of Athens, Thesi Skliro, 34400 Evia, Greece
Interests: stochastic modeling of wireless communication channels; design and performance analysis of V2X communication systems
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

We are pleased to announce that the section ‘Internet of Things’ is now compiling a collection of papers submitted by Editorial Board Members (EBMs) and outstanding scholars in the field.

We welcome the submission of original papers and review articles that present theoretical and applicative advances, new experimental discoveries, and novel technological improvements regarding the Internet of Things. We expect these papers to be widely read and highly influential within the field. All papers in this Special Issue will be collated into a printed book after the deadline and be promoted.

We would also like to take this opportunity to invite more excellent scholars to join the section ‘Internet of Things’ so that we can work together to develop this exciting field of research.

Dr. Raffaele Bruno
Dr. Petros S. Bithas
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sensors is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • internet of multimedia things
  • industrial Internet of Things (IIoT)
  • underwater IoT communication and networks
  • machine-type communications
  • low-power and energy harvesting technologies
  • real-time systems for the IoT
  • service middleware and device management for the IoT
  • privacy, security, and trust in IoT systems
  • cyber–physical system (CPS) platforms
  • edge/fog/cloud computing in the IoT
  • data management and mining platforms for the IoT
  • IoT architectures and standards
  • future internet design for the IoT
  • IoT pilots and testbeds
  • 5G and beyond 5G architectures and protocols for the IoT
  • AI/ML and distributed intelligence for the IoT
  • IoT applications and uses (smart factory, smart city, smart health, smart transportation, and smart agriculture)

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Related Special Issue

Published Papers (2 papers)

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Research

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25 pages, 1508 KiB  
Article
Lightweight and Efficient Authentication and Key Distribution Scheme for Cloud-Assisted IoT for Telemedicine
by Hyang Jin Lee, Sangjin Kook, Keunok Kim, Jihyeon Ryu, Hakjun Lee, Youngsook Lee and Dongho Won
Sensors 2025, 25(9), 2894; https://doi.org/10.3390/s25092894 (registering DOI) - 3 May 2025
Abstract
Medical Internet of Things (IoT) systems are crucial in monitoring the health status of patients. Recently, telemedicine services that manage patients remotely by receiving real-time health information from IoT devices attached to or carried by them have experienced significant growth. A primary concern [...] Read more.
Medical Internet of Things (IoT) systems are crucial in monitoring the health status of patients. Recently, telemedicine services that manage patients remotely by receiving real-time health information from IoT devices attached to or carried by them have experienced significant growth. A primary concern in medical IoT services is ensuring the security of transmitted information and protecting patient privacy. To address these challenges, various authentication schemes have been proposed. We analyze the authentication scheme by Wang et al. and identified several limitations. Specifically, an attacker can exploit information stored in an IoT device to generate an illegitimate session key. Additionally, despite using a cloud center, the scheme lacks efficiency. To overcome these limitations, we propose an authentication and key distribution scheme that incorporates a physically unclonable function (PUF) and public-key computation. To enhance efficiency, computationally intensive public-key operations are performed exclusively in the cloud center. Furthermore, our scheme addresses privacy concerns by employing a temporary ID for IoT devices used to identify patients. We validate the security of our approach using the formal security analysis tool ProVerif. Full article
(This article belongs to the Special Issue Feature Papers in the Internet of Things Section 2025)

Review

Jump to: Research

39 pages, 3080 KiB  
Review
Materials-Driven Advancements in Chipless Radio-Frequency Identification and Antenna Technologies
by Hafsa Anam, Syed Muzahir Abbas, Iain B. Collings and Subhas Mukhopadhyay
Sensors 2025, 25(9), 2867; https://doi.org/10.3390/s25092867 - 1 May 2025
Viewed by 110
Abstract
This article presents a comprehensive analysis of the technical characteristics of advanced versatile materials used in chipless radio-frequency identification (RFID) tags and antennas. The focus is on materials that are used as radiators and substrates. Crucial aspects include flexibility, weight, size, gain, environmental [...] Read more.
This article presents a comprehensive analysis of the technical characteristics of advanced versatile materials used in chipless radio-frequency identification (RFID) tags and antennas. The focus is on materials that are used as radiators and substrates. Crucial aspects include flexibility, weight, size, gain, environmental sustainability, efficiency, fabrication time and type, and cost. A comprehensive set of tables are presented that summarize and compare material properties. The materials include flexible high-tech ink substances, graphene, and liquid crystals, as well as metamaterials which possess properties that allow for an increased bandwidth. Printing techniques are discussed for high-performance high-resolution fabricated tags. This paper contributes by systematically comparing emerging materials for chipless RFID tags, highlighting their impact on performance and sustainability. It also provides practical guidance for material selection and fabrication techniques to enable next-generation wireless applications. It presents a broad understanding of various materials and their use. The paper provides direction for the deployment and utilization of inexpensive passive chipless RFID tags in future intelligent wireless networks. The advancement of chipless RFID is largely driven by the development of innovative materials, especially in the realm of advanced materials and smart materials, which enable the creation of more cost-effective, flexible, and scalable RFID systems. Full article
(This article belongs to the Special Issue Feature Papers in the Internet of Things Section 2025)
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