Internet of Things (IoT) Toward 5G Network: Design Requirements, Integration Trends, and Future Research Directions

Author(s):  
Mohd Arsh ◽  
Bharat Bhushan ◽  
Mayank Uppal
IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 62962-63003 ◽  
Author(s):  
Yasir Saleem ◽  
Noel Crespi ◽  
Mubashir Husain Rehmani ◽  
Rebecca Copeland

Sensors ◽  
2019 ◽  
Vol 19 (8) ◽  
pp. 1793 ◽  
Author(s):  
Yousaf Bin Zikria ◽  
Sung Won Kim ◽  
Oliver Hahm ◽  
Muhammad Khalil Afzal ◽  
Mohammed Y. Aalsalem

Internet of Things (IoT) is rapidly growing and contributing drastically to improve the quality of life. Immense technological innovations and growth is a key factor in IoT advancements. Readily available low cost IoT hardware is essential for continuous adaptation of IoT. Advancements in IoT Operating System (OS) to support these newly developed IoT hardware along with the recent standards and techniques for all the communication layers are the way forward. The variety of IoT OS availability demands to support interoperability that requires to follow standard set of rules for development and protocol functionalities to support heterogeneous deployment scenarios. IoT requires to be intelligent to self-adapt according to the network conditions. In this paper, we present brief overview of different IoT OSs, supported hardware, and future research directions. Therein, we provide overview of the accepted papers in our Special Issue on IoT OS management: opportunities, challenges, and solution. Finally, we conclude the manuscript.


2021 ◽  
Vol 2021 ◽  
pp. 1-16
Author(s):  
Ruijun Duan ◽  
Li Guo

As a disruptive emerging technology, the Internet of things (IoT) has rapidly developed, but its privacy risks and security vulnerabilities are still key challenges. The decentralized and distributed architecture of blockchain has the potential to satisfy IoT privacy and security requirements. This gives birth to the new domain of blockchain for IoT (BIoT). BIoT will cause significant transformations across several industries, paving the way for new business models. Based on the Science Citation Index Expanded (SCIE) and Social Sciences Citation Index (SSCI) databases in Web of Science (WoS) Core Collection, this study aims to explore the research trends and cooperation in the field of BIoT using the bibliometric method. The results indicate that the publications in this field have increased significantly from 2016 to 2020, with China and the USA being the most productive and influential countries. Keyword co-occurrence analysis shows that the most important research topics are as follows: security issues, core technologies, application dimensions, and transaction processes. Text mining analysis indicates that future research directions for BloT will focus more on both computing paradigms and key applications. This study will provide researchers with a greater understanding on the state of the art of BIoT and will serve as a reference for researchers engaging in this field to identify their own future research directions.


2020 ◽  
Vol 14 ◽  
Author(s):  
Li Qu ◽  
Chenjing Han ◽  
Yingchun Li ◽  
Kaiye Gao ◽  
Rui Peng

: With the progress of technology, the model of linear multistate consecutively connected systems (LMCCS) is applied more and more widely, such as telecommunication systems, internet of things, etc. LMCCS contains a series of linearly arranged nodes and any disconnection between nodes will lead to the failure of the whole system. Thus, the reliability of a linear multistate system is affected by many factors such as the positioning of elements. In order to be able to incorporate different types of complicated practical factors, researchers have proposed different extensions for LMCCS model. Besides, models are proposed to study the optimal system configurations of such systems considering reliability and some other objectives or constraints. Facing amounts of works on LMCCS, this paper aims to review these literatures, classify them, and elicit some future research directions.


Author(s):  
Michael Lang

This paper makes the case that in an Internet of Things (IoT) world where data processing hasbecome pervasive, the assessment of whether or not the underlying (statistical) modeling assumptions are justified and appropriate should no longer be limited to the perspective of mathematical statistics alone. The paper argues that large parts of sound academic research in engineering lack practical merit in that, akin to a concept car, they are not market-ready, most commonly due to feasibility and liability issues. Through an analysis of both statistical and legal aspects it will be shown that the stoic pursuit of ‘optimality’ more often than not yields to risky and suboptimal outcomes when applied to actual physical world problems. To address this, the concept of ‘Defensive Signal Processing’ is introduced and future research directions are brieflyoutlined.


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