Swarm Intelligence-Inspired Meta-Heuristics Hybrid Optimization for Multi-Constraint Routing in Vehicular Adhoc Networks
2023; Taylor & Francis; Volume: 70; Issue: 1 Linguagem: Inglês
10.1080/03772063.2023.2253763
ISSN0974-780X
Autores Tópico(s)Smart Parking Systems Research
ResumoAbstractIn recent years, the popularity of vehicle adhoc networks (VANET) in wireless intelligent transportation systems has significantly increased. It is difficult to determine the quickest path between the source and the target in a VANET traffic system. Longer routes feature increased network overhead, more expensive connections, more path failures, and worse routing efficiency. Identifying the shortest route in optimization, often known as the Travelling Salesman Problem (TSP) and traffic congestion, is a well-known combinatorial optimization challenge with various practical applications. To improve routing efficiency, the HACOSMO (Hybrid-Ant Colony Optimization with Spider Monkey Optimization) system's recommended meta-heuristic approach finds the shortest path using distance and traffic based principles. The simulation (NS-2) outcomes focused on the efficiency of the proposed method beats the other existing methods like ACO, GRACO, OACO, and IDBACOR in terms of overhead, throughput, latency, packet failure, and message transmission ratio. According to HACOSMO, routing overhead is 8% to 11% under IDBACOR, 10% to 14% under GRACO,19% to 31% under OACO, and 24% to 37% under ACO for a variety of vehicle counts and speed ranges. When compared to IDBACOR, the proposed method enhances throughput by 3% to 7%, 6% to 8% when compared to GRACO, 11% to 15% when compared to OACO, and 16% to 25% when compared to ACO.Index Terms: VANETShortest pathMulti-objective constraintsACO optimizationTraffic predictionData transmission Disclosure statementNo potential conflict of interest was reported by the author(s).DATA AVAILABILITYNo data Available.Additional informationFundingNo financing has come from a public or private organization.Notes on contributorsK. SuganyadeviK Suganyadevi Presently working as an assistant professor (Sl. Gr) in the Electronics and Communication Engineering department at Sri Eshwar College of Engineering, Coimbatore, Tamilnadu, INDIA, and initially graduating in the ECE department from Maharaja Prithvi Engineering College, Coimbatore, Tamilnadu, INDIA, and then ME from Karpagam University, Coimbatore, and Tamilnadu, INDIA and currently, pursuing PhD in the area of wireless networks and communications at Anna University, Chennai, Tamilnadu, INDIA. Besides, I completed 20 BE. projects, supervised and published 20 papers in reputed International Journals, 01 at National conferences, and attended 15 Workshops conducted by various Institutes. Other responsibilities, i.e. she acts as a Deputy IQAC head, Department Coordinator of NBA, NAAC, and Governing Council of SECE – a lifetime member of ISTE. Corresponding author. Email: sugan.er.sd@gmail.comV. NandalalV Nandalal is currently working as a professor in the Department of Electronics and Communication Engineering, Sri Krishna College of Engineering and Technology, Coimbatore. He received his BE degree in electronics and communication engineering from the University of Madras, Chennai, India, an ME degree from Anna University, Chennai, India, and a PhD from Anna University, Chennai, India. His current research interests include wireless communication, antenna and wave propagation, advanced microwave circuits, and systems. He has 16 years of experience in teaching and published 63 papers in reputed Journals; He is a Recipient of "The Raj Ramachadra Award". He is a professional member of IEEE and IEICE. Email: nandakct@gmail.com
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