IoT in Smart Cities: A Survey of Technologies, Practices and Challenges

Syed, Abbas; Sierra-Sosa, Daniel; Kumar, Anup; Elmaghraby, Adel

doi:10.3390/smartcities4020024

Cited by 241 publications

(77 citation statements)

References 227 publications

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“…However, the authors did not discuss different implications of the 5G enabled transport while leaving out the context of the smart city and the economic impact. The paper [26] discusses the components that make up the smart city, the technological enablers in terms of architectures, networking technologies, and algorithms deployed in smart city systems. Moreover, it also presents a review of the various applications in a smart city.…”

Section: Related Work Contributions and Structure Of The Papermentioning

confidence: 99%

The Role of 5G Technologies in a Smart City: The Case for Intelligent Transportation System

2021

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A smart city is an urban area that collects data using various electronic methods and sensors. Smart cities rely on Information and Communication Technologies (ICT) and aim to improve the quality of services by managing public resources and focusing on comfort, maintenance, and sustainability. The fifth generation (5G) of wireless mobile communication enables a new kind of communication network to connect everyone and everything. 5G will profoundly impact economies and societies as it will provide the necessary communication infrastructure required by various smart city applications. Intelligent Transporting System (ITS) is one of the many smart city applications that can be realized via 5G technology. The paper aims to discuss the impact and implications of 5G on ITS from various dimensions. Before this, the paper presents an overview of the technological context and the economic benefits of the 5G and how key vertical industries will be affected in a smart city, i.e., energy, healthcare, manufacturing, entertainment, and automotive and public transport. Afterward, 5G for ITS is introduced in more detail.

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Section: Related Work Contributions and Structure Of The Papermentioning

confidence: 99%

The Role of 5G Technologies in a Smart City: The Case for Intelligent Transportation System

2021

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“…IoT applications are exponentially growing, e.g., smart homes [ 48 ], smart cities [ 49 , 50 ], smart healthcare [ 51 , 52 ], smart transportation [ 53 , 54 ], smart agriculture [ 55 ], and smart street. The main essence of these applications is to make the machines smarter for prediction and data analytics, leading to smarter decision-making in smart environments.…”

Section: Internet Of Thingsmentioning

confidence: 99%

Machine Learning for Smart Environments in B5G Networks: Connectivity and QoS

Alsamhi

Almalki

Al-Dois

et al. 2021

Computational Intelligence and Neuroscience

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The number of Internet of Things (IoT) devices to be connected via the Internet is overgrowing. The heterogeneity and complexity of the IoT in terms of dynamism and uncertainty complicate this landscape dramatically and introduce vulnerabilities. Intelligent management of IoT is required to maintain connectivity, improve Quality of Service (QoS), and reduce energy consumption in real time within dynamic environments. Machine Learning (ML) plays a pivotal role in QoS enhancement, connectivity, and provisioning of smart applications. Therefore, this survey focuses on the use of ML for enhancing IoT applications. We also provide an in-depth overview of the variety of IoT applications that can be enhanced using ML, such as smart cities, smart homes, and smart healthcare. For each application, we introduce the advantages of using ML. Finally, we shed light on ML challenges for future IoT research, and we review the current literature based on existing works.

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“…Traffic management, utilities, disaster management, etc have been upgraded to make them smarter. The aim of smart cities [5] is to reduce expenditure, improve efficiency, increase safety and ultimately optimize public services. Similar uses have been seen in home automation applications, temperature control, appliance control, security system monitoring etc.…”

Section: Applications Of Iot Enabled Smart Environmentsmentioning

confidence: 99%

PUF-Based Key Generation Scheme for Secure Group Communication Using MEMS

et al. 2021

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Consumer electronics manufacturers have been incorporating support for 4G/5G communication technologies into many electronic devices. Thus, highly capable Internet of Things (IoT)-ready versions of electronic devices are being purchased which will eventually replace traditional consumer electronics. With the goal of creating a smart environment, the IoT devices enable data sharing, sensing, awareness, increased control. Enabled by high-speed networks, the IoT devices function in a group setting thus compounding the attack surface leading to security and privacy concerns. This research is a study on the possibility of incorporating PUF as a basis for group key generation. The challenge here lies in identifying device features that are unique, stable, reproducible and unpredictable by an adversary. Each device generates its own identity leading to collaborative cryptographic key generation in a group setting. The research uses a comprehensive hardware testbed to demonstrate the viability of PUFs for the generation of a symmetric key through collaboration. Detailed analysis of the proposed setup and the symmetric key generation scheme has shown that the system is scalable and offers unrivalled advantages compared to conventional cryptographic implementations.

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IoT in Smart Cities: A Survey of Technologies, Practices and Challenges

Cited by 241 publications

References 227 publications

The Role of 5G Technologies in a Smart City: The Case for Intelligent Transportation System

The Role of 5G Technologies in a Smart City: The Case for Intelligent Transportation System

Machine Learning for Smart Environments in B5G Networks: Connectivity and QoS

PUF-Based Key Generation Scheme for Secure Group Communication Using MEMS

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