Multilayered Network Model for Mobile Network Infrastructure Disruption

In this paper, the novel study of the multilayered network model for the disrupted infrastructure of the 5G mobile network is introduced. The aim of this study is to present the new way of incorporating different types of networks, such as Wireless Sensor Networks (WSN), Mobile Ad-Hoc Networks (MANET), and DRONET Networks into one fully functional multilayered network. The proposed multilayered network model also presents the resilient way to deal with infrastructure disruption due to different reasons, such as disaster scenarios or malicious actions. In the near future, new network technologies of 5G networks and the phenomenon known as the Internet of Things (IoT) will empower the functionality of different types of networks and interconnects them into one complex network. The proposed concept is oriented on resilient, smart city applications such as public safety and health and it is able to provide critical communication when fixed network infrastructure is destroyed by deploying smart sensors and unmanned aerial vehicles. The provided simulations shows that the proposed multilayered network concept is able to perform better than traditional WSN network in term of delivery time, average number of hops and data rate speed, when disruption scenario occurs.

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Study of Ad hoc Networks with Reference to MANET, VANET, FANET

International Journal of Advanced Research in Computer Science and Software Engineering ◽

10.23956/ijarcsse/v7i7/0159 ◽

2017 ◽

Vol 7 (7) ◽

pp. 390 ◽

Cited By ~ 3

Author(s):

Bodhy Krishna .S

Keyword(s):

Ad Hoc Networks ◽

Ad Hoc Network ◽

Vehicular Ad Hoc Networks ◽

Ad Hoc ◽

Mobile Network ◽

Wireless Ad Hoc Network ◽

Mobile Ad Hoc ◽

Autonomous Nodes ◽

Hoc Networks ◽

Network Administration

A wireless ad hoc network is a decentralized type of wireless network. It is a type of temporary computer-to-computer connection. It is a spontaneous network which includes mobile ad-hoc networks (MANET), vehicular ad-hoc networks (VANET) and Flying ad-hoc networks (FANET). A MANET is a network that has many free or autonomous nodes often composed of mobile devices that can operate without strict top-down network administration [1]. A VANET is a sub form of MANET. It is a technology that uses vehicles as nodes in a network to create a mobile network. FANET is an ad-hoc network of flying nodes. They can fly independently or can be operated distantly. This paper discusses the characteristics of these three ad-hoc networks.

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A New Threshold Password Authentication Scheme

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.143-144.915 ◽

2010 ◽

Vol 143-144 ◽

pp. 915-919

Author(s):

Yung Cheng Lee

Keyword(s):

Ad Hoc Networks ◽

Mobile Devices ◽

Ad Hoc ◽

Mutual Authentication ◽

Authentication Scheme ◽

Network Infrastructure ◽

Password Authentication ◽

Unauthorized Access ◽

Authentication Schemes ◽

Hoc Networks

The well-known password authentication mechanisms are widely used in networks to protect resources from unauthorized access. The ad hoc networks, due to their dynamic and lack of network infrastructure features, require authentication schemes to ensure security. In this paper, we propose a new threshold password authentication scheme for ad hoc networks. Our scheme can be efficiently implemented in mobile devices, and can achieve mutual authentication with registered users.

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A partition network model for ad hoc networks

WiMob'2005), IEEE International Conference on Wireless And Mobile Computing, Networking And Communications, 2005. ◽

10.1109/wimob.2005.1512939 ◽

2006 ◽

Cited By ~ 1

Author(s):

Tzu-Chiang Chiang ◽

Hsien-Ming Tsai ◽

Yueh-Min Huang

Keyword(s):

Ad Hoc Networks ◽

Network Model ◽

Ad Hoc ◽

Hoc Networks

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CHANNEL ALLOCATION FOR WIRELESS NETWORKS BASED ON INTELLIGENT METHOD

Acta Electrotechnica et Informatica ◽

10.15546/aeei-2020-0023 ◽

2021 ◽

Vol 20 (4) ◽

pp. 32-37

Author(s):

Dominik NEZNÍK ◽

◽

Ľubomír DOBOŠ

Keyword(s):

Wireless Networks ◽

Data Transfer ◽

Channel Allocation ◽

Smart Cities ◽

Data Rates ◽

Different Types ◽

Fuzzy Logic Method ◽

Network Technologies ◽

Near Future

In this paper, will be presented actual research of the intelligent channel allocation. The intelligent channel allocation is based on combination of fuzzy logic method and game theory attributes to increase quality of link in network. The channel allocations will become an important phenomenon in different types of networks such as 5G technology, wireless networks (IEEE 802.11xx), Z-Wave, LoRa, 3G, 4G, etc. In the near future, new network technologies, Internet of Things (IoT) and Smart Cities will need to have intelligent channel allocation to prevent interference on the channels used for data transfer. These networks along with IoT are considered as promising technology, that interconnects different types of networks into one fully functional network. The aim of this paper is to present the concept of a methods for channel allocation in wireless networks, where channels work as communication medium based on IEEE 802.11xx technology. The simulations prove, that proposed method is able to provide lower interference, improve data rates and increase quality of links.

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Bring Your Own Reputation: A Feasible Trust System for Vehicular Ad Hoc Networks

Journal of Sensor and Actuator Networks ◽

10.3390/jsan7030037 ◽

2018 ◽

Vol 7 (3) ◽

pp. 37 ◽

Cited By ~ 5

Author(s):

Ricardo Mühlbauer ◽

João Kleinschmidt

Keyword(s):

Ad Hoc Networks ◽

Traffic Control ◽

Vehicular Ad Hoc Networks ◽

Ad Hoc ◽

Mobile Network ◽

Decision Mechanism ◽

Malicious Behavior ◽

Trust System ◽

Digital Certificates ◽

Hoc Networks

The establishment of trust in vehicular ad hoc networks (VANETs) will require the application of non-conventional measures of information security, such as reputation of the participants. The system proposed in this paper uses the concept of certified reputation, in which vehicles communicate providing digital certificates that include their own reputation level. The vehicles periodically come in contact with certification and traffic control authorities to update their reputation levels, which are determined by the validation of their behavior on the network. Decision-making mechanisms in the receiver vehicles are responsible for evaluating whether the messages are true or false, based on the reputation of the communication nodes. The quantitative analysis of simulated scenarios showed the combination of the central reputation scheme with an appropriate vehicular decision mechanism achieved a total of correct decisions superior than without reputation systems. Considering the constraints of a high mobile network, the proposed system is a feasible way to reduce the risk of anomalous or malicious behavior in a vehicular network.

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Information Dissemination in Urban VANETs

Roadside Networks for Vehicular Communications ◽

10.4018/978-1-4666-2223-4.ch012 ◽

2012 ◽

pp. 237-263

Author(s):

Stefano Busanelli ◽

Gianluigi Ferrari ◽

Vito Andrea Giorgio ◽

Nicola Iotti

Keyword(s):

Information Dissemination ◽

Vehicular Ad Hoc Networks ◽

Ad Hoc ◽

Optimal Placement ◽

Market Penetration ◽

Public Authorities ◽

Commercial Success ◽

Hoc Networks ◽

Near Future ◽

Road Side Units

In recent years, Vehicular Ad-hoc NETworks (VANETs) have experienced an intense development phase, driven by academia, industry, and public authorities. On the basis of the obtained results, it is reasonable to expect that VANETs will finally hit the market in the near future. In order to reach commercial success, VANETs must effectively operate during the first years of deployment, when the market penetration rate will be unavoidably low, and, consequently, only a small number of suitably equipped vehicles (VANET-enabled) will be present on the roads. Among the possible strategies to face the initial sparse VANET scenarios, the deployment of an auxiliary network constituted by fixed Road Side Units (RSUs), either Dissemination Points (DPs) or relays, is certainly one of the most promising. In order to maximize the benefits offered by this support infrastructure, the placement of RSUs needs to be carefully studied. In this chapter, the authors analyze, by means of numerical simulations, the performance of an application that leverages on a finite number of DPs for disseminating information to the transiting vehicles. The positions of the DPs are determined through a recently proposed family of optimal placement algorithms, on the basis of proper vehicular mobility traces. The analysis is carried out considering two realistic urban scenarios. In both cases, the performance improvement brought by the use of multi-hop broadcast protocols, with respect to classical single-hop communications with DPs, is investigated.

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Mobile Ad Hoc Networks

Encyclopedia of Information Science and Technology, Second Edition ◽

10.4018/978-1-60566-026-4.ch408 ◽

2011 ◽

pp. 2562-2566

Author(s):

Carlos Tavares Calafate ◽

Pedro Pablo Garrido ◽

José Oliver ◽

Manuel Pérez Malumbres

Keyword(s):

Ad Hoc Networks ◽

Mobile Ad Hoc Networks ◽

Ad Hoc ◽

Transport Layer ◽

Future Trends ◽

Mac Layers ◽

Network Concept ◽

History Of ◽

Mobile Ad Hoc ◽

Hoc Networks

This chapter offers a state-of-the-art review in mobile ad hoc networks (MANETs). It first introduces the history of ad hoc networks, explaining the ad hoc network concept and referring to the main characteristics of these networks and their fields of application. It then focuses on technologies and protocols specific to ad hoc networks. Firstly, it refers to relevant proposals targeting the PHY/MAC layers. Secondly, it discusses the different routing protocol proposals for ad hoc networks according to the category to which they belong. Finally, it includes an overview of the different protocols proposed for ad hoc networks at the transport layer. The chapter concludes with some remarks on future trends in these networks.

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