{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T06:50:26Z","timestamp":1777704626818,"version":"3.51.4"},"reference-count":9,"publisher":"SAGE Publications","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IFS"],"published-print":{"date-parts":[[2020,12,4]]},"abstract":"<jats:p>Vehicular Ad Hoc Networks (VANETs) is the most growing research area in wireless communication and has been gaining significant attention over recent years due to its role in designing intelligent transportation systems. Wireless multi-hop forwarding in VANETs is challenging since the data has to be relayed as soon as possible through the intermediate vehicles from the source to destination. This paper proposes a modified fuzzy-based greedy routing protocol (MFGR) which is an enhanced version of fuzzy logic-based greedy routing protocol (FLGR). Our proposed protocol applies fuzzy logic for the selection of the next greedy forwarder to forward the data reliably towards the destination. Five parameters, namely distance, direction, speed, position, and trust have been used to evaluate the node\u2019s stability using fuzzy logic. The simulation results demonstrate that the proposed MFGR scheme can achieve the best performance in terms of the highest packet delivery ratio (PDR) and minimizes the average number of hops among all protocols.<\/jats:p>","DOI":"10.3233\/jifs-189154","type":"journal-article","created":{"date-parts":[[2020,8,11]],"date-time":"2020-08-11T15:06:59Z","timestamp":1597158419000},"page":"8357-8364","source":"Crossref","is-referenced-by-count":0,"title":["Modified fuzzy-based greedy routing protocol for VANETs"],"prefix":"10.1177","volume":"39","author":[{"given":"Thompson","family":"Stephan","sequence":"first","affiliation":[{"name":"Department of Computer Science and Engineering, Amity University Uttar Pradesh, Noida, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ananthnarayan","family":"Rajappa","sequence":"additional","affiliation":[{"name":"Department of Computer Science and Engineering, Amity University Uttar Pradesh, Noida, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"K.S.","family":"Sendhil Kumar","sequence":"additional","affiliation":[{"name":"School of Computer Science and Engineering Vellore Institute of Technology, Vellore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shivang","family":"Gupta","sequence":"additional","affiliation":[{"name":"Department of Computer Science and Engineering, Amity University Uttar Pradesh, Noida, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Achyut","family":"Shankar","sequence":"additional","affiliation":[{"name":"Department of Computer Science and Engineering, Amity University Uttar Pradesh, Noida, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"V.","family":"Vijayakumar","sequence":"additional","affiliation":[{"name":"Visiting Professor, Kyungpook National University, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","reference":[{"key":"10.3233\/JIFS-189154_ref3","doi-asserted-by":"crossref","first-page":"415","DOI":"10.1587\/transcom.E95.B.415","article-title":"VANET broadcast protocol based on fuzzy logic and lightweight retransmission mechanism","volume":"95\u2013B","author":"Wu","year":"2012","journal-title":"IEICE Trans"},{"issue":"30","key":"10.3233\/JIFS-189154_ref4","first-page":"1","article-title":"Fuzzy logic based greedy routing (FLGR) in multi-hop vehicular ad hoc networks","volume":"8","author":"Agrawal","year":"2015","journal-title":"Indian J SciTechnol"},{"key":"10.3233\/JIFS-189154_ref7","doi-asserted-by":"publisher","DOI":"10.1155\/2009\/721301"},{"issue":"1","key":"10.3233\/JIFS-189154_ref13","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1109\/TFUZZ.1996.481848","article-title":"Fuzzy systems toolbox, fuzzy logic toolbox [software review]","volume":"4","author":"Nall","year":"1996","journal-title":"IEEE Trans Fuzzy Syst"},{"key":"10.3233\/JIFS-189154_ref15","doi-asserted-by":"publisher","DOI":"10.1016\/j.procs.2016.06.058"},{"key":"10.3233\/JIFS-189154_ref16","doi-asserted-by":"publisher","DOI":"10.1145\/2980258.2980457"},{"issue":"1","key":"10.3233\/JIFS-189154_ref18","doi-asserted-by":"crossref","first-page":"39","DOI":"10.1007\/s40010-018-0556-9","article-title":"An Intelligent Greedy Position-Based Multi-hop Routing Algorithm for Next-Hop Node Selection in VANETs","volume":"90","author":"Agrawal","year":"2018","journal-title":"Proceedings of the National Academy of Sciences, India Section A: Physical Sciences"},{"key":"10.3233\/JIFS-189154_ref19","doi-asserted-by":"crossref","first-page":"378","DOI":"10.1016\/j.procs.2019.11.136","article-title":"Implementation of Dijkstra Algorithm and Multi-Criteria Decision-Making for Optimal Route Distribution","volume":"161","author":"Rosita","year":"2019","journal-title":"Procedia Computer Science"},{"issue":"1","key":"10.3233\/JIFS-189154_ref20","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1109\/TMC.2011.79","article-title":"Link Positions Matter: A Noncommutative Routing Metric for Wireless Mesh Networks","volume":"11","author":"Jakllari","year":"2012","journal-title":"IEEE Transactions on Mobile Computing"}],"container-title":["Journal of Intelligent &amp; Fuzzy Systems"],"original-title":[],"link":[{"URL":"https:\/\/content.iospress.com\/download?id=10.3233\/JIFS-189154","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T09:41:39Z","timestamp":1777455699000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/full\/10.3233\/JIFS-189154"}},"subtitle":[],"editor":[{"given":"Vijayakumar","family":"Varadarajan","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]},{"given":"Piet","family":"Kommers","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]},{"given":"Vincenzo","family":"Piuri","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]},{"given":"V.","family":"Subramaniyaswamy","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2020,12,4]]},"references-count":9,"journal-issue":{"issue":"6"},"URL":"https:\/\/doi.org\/10.3233\/jifs-189154","relation":{},"ISSN":["1064-1246","1875-8967"],"issn-type":[{"value":"1064-1246","type":"print"},{"value":"1875-8967","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,12,4]]}}}