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Weight Trusted Routing Mechanism for Hierarchical Mesh Environments

Rathee, Geetanjali; Saini, Hemraj - In: International Journal of Distributed Systems and … 8 (2017) 3, pp. 25-42

In this paper, we have proposed a technique to detect and eliminate the malicious/misbehaving nodes involved during routing path formation in hierarchical mesh environments. In this, dijkstra's shortest path routing algorithm is used whose weights are deliberated using certain parameters (i.e....

Persistent link: https://www.econbiz.de/10012044183

Detecting Wormhole Attack on Data Aggregation in Hierarchical WSN

Dutta, Kamlesh; Kumar, Mukesh - In: International Journal of Information Security and … 11 (2017) 1, pp. 35-51

Wireless networks are used by everyone for their convenience for transferring packets from one node to another without having a static infrastructure. In WSN, there are some nodes which are light weight, small in size, having low computation overhead, and low cost known as sensor nodes. In...

Persistent link: https://www.econbiz.de/10012045687

Influence of inter-vehicle communication on peak hour traffic flow

Knorr, Florian; Schreckenberg, Michael - In: Physica A: Statistical Mechanics and its Applications 391 (2012) 6, pp. 2225-2231

Mixed traffic flow consisting of vehicles equipped with wireless inter-vehicle communication devices and non-equipped vehicles is analyzed using bidirectionally coupled network traffic and road traffic simulators in a peak hour scenario. For equipped vehicles a strategy to stabilize traffic flow...

Persistent link: https://www.econbiz.de/10010589500

Viability Analysis of TwoRayGround and Nakagami Model for Vehicular Ad-Hoc Networks

Poonia, Ramesh C. - In: International Journal of Applied Evolutionary … 8 (2017) 2, pp. 44-57

VANETs are enhanced and upgraded versions of mobile ad-hoc networks which are fruitful for intercommunication vehicles. Communication can be vehicle-to-vehicle and between vehicles to side-fixed equipment known as roadside equipment. This network is self-organized, highly dynamic but separated...

Persistent link: https://www.econbiz.de/10012042714

Adaptive Congestion Controlled Multipath Routing in VANET: A Multiagent Based Approach

Devangavi, Anil D.; Gupta, Rajendra - In: International Journal of Agent Technologies and Systems … 9 (2017) 1, pp. 43-68

This article describes how in the VANET environment, routes are broken owing to node mobility. Moreover, the usage of … Adaptive Congestion Controlled Multipath Routing in a VANET. The proposed work computes multiple paths from source to …

Persistent link: https://www.econbiz.de/10012043093

Detection and Ignoring of Blackhole Attack in Vanets Networks

Bensaid, Chaima; Hacene, Sofiane Boukli; Faraoun, Kamel … - In: International Journal of Cloud Applications and … 6 (2016) 2, pp. 1-10

Vehicular networks or VANET announce as the communication networks of the future, where the mobility is the main idea …. Many studies have focused on detecting and isolating malicious nodes in VANET. In this paper, the authors present two …

Persistent link: https://www.econbiz.de/10012043350

A Group Leader Location Hiding Technique for VANETs

Qasaimeh, Malik; Aljallad, Shaker; Al-Qassas, Raad S. - In: International Journal of Distributed Systems and … 8 (2017) 3, pp. 67-80

Vehicular ad hoc network (VANET) is one of the most promising and emerging communication technologies that could … VANET, since location information may be shared between vehicles to support the VANET applications. Therefore, it is crucial …

Persistent link: https://www.econbiz.de/10012044185

A Slotted Multichannel MAC Protocol for Fair Resource Allocation in VANET

Prakash, Pant Varun; Tripathi, Saumya; Pal, Raghavendra; … - In: International Journal of Mobile Computing and … 9 (2018) 3, pp. 45-59

This article proposes a slotted multichannel medium access control (SMMAC) protocol for VANETs to reduce CCH congestion, decrease RSU dependency, increase safety and data packet's reliability and improve fairness among vehicles. The main entity is the cluster head that not only notifies all the...

Persistent link: https://www.econbiz.de/10012046493

Re-Broadcast AODV(reAODV) Based Routing Protocol Modification Over AODV for VANET In City Scenario

Saha, Soumen; Roy, Utpal; Sinha, D.D. - In: International Journal of Synthetic Emotions (IJSE) 9 (2018) 1, pp. 51-65

of routing algorithms on a MANET. But none of them works efficiently in a VANET with respect to being a safe and secure … transport system. The authors have proposed a modification on an AODV routing algorithm for VANET with the introduction of the …

Persistent link: https://www.econbiz.de/10012047579

Fault-Tolerance Evaluation of VANET Under Different Data Dissemination Models

Shakshuki, Elhadi M.; Gaamel, Awadh Moqbel; Maratha, … - In: International Journal of Vehicular Telematics and … 1 (2017) 1, pp. 54-68

infrastructure-less environments. Over the last few years, Vehicular Ad hoc Network (VANET) technology has been considered as an … active research area. VANET is a sub class of MANET with some unique characteristics such as fast vehicle speed, frequent … for specific types of applications. In this paper, the authors study and evaluate the fault-tolerance of VANET under …

Persistent link: https://www.econbiz.de/10012048621