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This letter presents a blockchain-based multi-path mobile access point (MAP) selection strategy for secure 5G vehicular ad-hoc networks (VANETs). The proposed method leverages blockchain technology for decentralized, transparent, and secure…

Cryptography and Security · Computer Science 2024-11-07 Zhiou Zhang , Weian Guo , Li Li , Dongyang Li

Wireless networks that are decentralized and communicate without using existing infrastructure are known as mobile ad-hoc networks. The most common sorts of threats and attacks can affect MANETs. Therefore, it is advised to utilize…

Networking and Internet Architecture · Computer Science 2023-04-24 S. M. Udhaya Sankar , D. Dhinakaran , C. Cathrin Deboral , M. Ramakrishnan

Delay/Disruption-Tolerant Network (DTN) protocols typically address sparse intermittently connected networks whereas Mobile Ad-hoc Network (MANET) protocols address the fairly stable and fully connected ones. But many intermediate…

Networking and Internet Architecture · Computer Science 2010-07-12 John Whitbeck , Vania Conan

In Mobile Ad Hoc Networks (MANET), various types of Denial of Service Attacks (DoS) are possible because of the inherent limitations of its routing protocols. Considering the Ad Hoc On Demand Vector (AODV) routing protocol as the base…

Cryptography and Security · Computer Science 2010-05-11 Sugata Sanyal , Dhaval Gada , Rajat Gogri , Punit Rathod , Zalak Dedhia , Nirali Mody

Broadcast is a fundamental operation in networks, especially in wireless Mobile Ad Hoc NETworks (MANET). For example, some form of broadcasting is used by all on-demand MANET routing protocols, when there is uncertainty as to the location…

Networking and Internet Architecture · Computer Science 2013-01-31 Zygmunt J. Haas , Milen Nikolov

Selfish behaviors are common in self-organized Mobile Ad hoc Networks (MANETs) where nodes belong to different authorities. Since cooperation of nodes is essential for routing protocols, various methods have been proposed to stimulate…

Networking and Internet Architecture · Computer Science 2014-07-29 Mehrdad Khaledi , Mojgan Khaledi , Hamidreza Rabiee

Since communication signals are publicly exposed while they transmit across space, Ad Hoc Networks (MANETs) are where secured communication is most crucial. Unfortunately, these systems are more open to intrusions that range from passive…

Cryptography and Security · Computer Science 2023-05-01 B. Murugeshwari , R. Amirthavalli , C. Bharathi Sri , S. Neelavathy Pari

The subject of this paper is the long-standing open problem of developing a general capacity theory for wireless networks, particularly a theory capable of describing the fundamental performance limits of mobile ad hoc networks (MANETs). A…

We consider the problem of routing in a mobile ad-hoc network (MANET) for which the planned mobilities of the nodes are partially known a priori and the nodes travel in groups. This situation arises commonly in military and emergency…

Networking and Internet Architecture · Computer Science 2017-05-25 Riten Gupta , Niyant Krishnamurthi , Uen-Tao Wang , Tejaswi Tamminedi , Mario Gerla

Energy consumption is the most challenging issue in routing protocol design for mobile ad-hoc networks (MANETs), since mobile nodes are battery powered. Furthermore, replacing or recharging batteries is often impossible in critical…

Networking and Internet Architecture · Computer Science 2009-02-27 Saloua Chettibi , M. Benmohamed

A few years ago, Automotive area in the IoT was seen as theoretical concept and today we are already seeing the possibilities of not only driverless cars, but applications of IoT in the intelligent vehicles including parking, maintaining…

Cryptography and Security · Computer Science 2019-07-24 Jawdat Alshaer

Existing mobile devices have the capability to use multiple network technologies simultaneously to help increase performance; but they rarely, if at all, effectively use these technologies in parallel. We first present empirical data to…

Networking and Internet Architecture · Computer Science 2013-06-11 Jason Cloud , Flavio du Pin Calmon , Weifei Zeng , Giovanni Pau , Linda Zeger , Muriel Medard

A mobile ad-hoc network (MANET) is collection of intercommunicating mobile hosts forming a spontaneous network without using established network infrastructure. Unlike the cellular or infrastructure networks who have a wired backbone…

Networking and Internet Architecture · Computer Science 2009-12-14 C. P. Agrawal , O. P. Vyas , M. K Tiwari

Quantum networks open the way to an unprecedented level of communication security. However, due to physical limitations on the distances of quantum links, current implementations of quantum networks are unavoidably equipped with trusted…

Quantum Physics · Physics 2022-05-09 Mateusz Stępniak , Jakub Mielczarek

Coupling cellular communication networks with vehicular ad hoc networks (VANET) can be a very interesting way out for providing Internet access to vehicles in the road. However, due to the several specific characteristics of VANETs, making…

Networking and Internet Architecture · Computer Science 2024-02-05 Driss Abada , Rachid Adrdor , Omar Boutkhoum , Adil Bouhouch

Vehicular Ad Hoc Networks (VANET) is a technology that has been recently emerged, and bring a lot of interests. VANET can be used to improve road safety, reduce road traffic, serve interests of its users, and provide emergency services. The…

Networking and Internet Architecture · Computer Science 2017-12-13 Ghassan Samara , Yousef Al-Raba'nah

Vehicular ad-hoc networks (VANETs) have been proposed to automate transportation industry in order to increase its accuracy, efficiency, throughput, and specially safety. Security plays an Undeniable important role on implementing VANETs in…

Networking and Internet Architecture · Computer Science 2018-10-16 Vahid Ranjbar , Ali Mohammad Afshin Hemmatyar

A lot of work has been done on routing protocols for mobile ad hoc networks, but still standardization of them requires some more issues less addressed by the existing routing protocols. In this paper a new paradigm of maintaining multiple…

Networking and Internet Architecture · Computer Science 2009-12-23 Mano Yadav , Vinay Rishiwal , K. V. Arya

Mobile Ad-hoc NETworks (MANETs) comprise on wireless mobile nodes that are communicating with each other without any infrastructure. Vehicular Ad-hoc NETwork (VANET) is a special type of MANETs in which vehicles with high mobility need to…

Networking and Internet Architecture · Computer Science 2016-11-17 S. Sagar , N. Javaid , J. Saqib , Z. A. Khan , U. Qasim , M. A. Khan

We consider a Mobile Ad-hoc NETworks (MANET) formed by "n" nodes that move independently at random over a finite square region of the plane. Nodes exchange data if they are at distance at most "r" within each other, where r>0 is the node…

Discrete Mathematics · Computer Science 2009-03-04 Andrea E. F. Clementi , Francesco Pasquale , Riccardo Silvestri