{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,27]],"date-time":"2025-10-27T16:10:15Z","timestamp":1761581415936,"version":"3.37.3"},"reference-count":19,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2016,4,1]],"date-time":"2016-04-01T00:00:00Z","timestamp":1459468800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100004085","name":"Ministry of Education, Science and Technology","doi-asserted-by":"publisher","award":["NRF-2013R1A2A2A05004535","NRF-2015R1A2A1A15053452","52560-1"],"award-info":[{"award-number":["NRF-2013R1A2A2A05004535","NRF-2015R1A2A1A15053452","52560-1"]}],"id":[{"id":"10.13039\/501100004085","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004085","name":"Ministry of Education, Science and Technology","doi-asserted-by":"publisher","award":["NRF-2013R1A2A2A05004535","NRF-2015R1A2A1A15053452","52560-1"],"award-info":[{"award-number":["NRF-2013R1A2A2A05004535","NRF-2015R1A2A1A15053452","52560-1"]}],"id":[{"id":"10.13039\/501100004085","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002635","name":"Inha University","doi-asserted-by":"publisher","award":["NRF-2013R1A2A2A05004535","NRF-2015R1A2A1A15053452","52560-1"],"award-info":[{"award-number":["NRF-2013R1A2A2A05004535","NRF-2015R1A2A1A15053452","52560-1"]}],"id":[{"id":"10.13039\/501100002635","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Distributed Sensor Networks"],"published-print":{"date-parts":[[2016,4,1]]},"abstract":"<jats:p> Cognitive routing for maritime wireless ad hoc networks is proposed in this paper to find a stable path between source and destination. This is ship-to-ship communication where two ships can communicate when they not only have consensus on a common idle channel but also are in the transmission range of each other. We apply belief propagation algorithm for collaborative spectrum sensing. Every user (ship) exchanges its local decisions with its neighbors to compute the final belief about the state of the channel. These beliefs are applied for estimating the link duration for total number of hops between source and destination. Then, a path is selected which maximizes the path duration among all the paths in the network to reach the destination. We apply both flood-based and geographical routing protocols to find a route between source and destination for different scenarios. We simulate our scheme for different ocean settings and evaluate path durations for different number of ships. The results report a significant increase in path duration as the number of nodes increases in the network. In addition, we verify that path duration increases with an increase in probability of primary user being idle via extensive simulations. Hence, our scheme provides stable path selection for communication among users onboard. <\/jats:p>","DOI":"10.1155\/2016\/7635206","type":"journal-article","created":{"date-parts":[[2016,4,14]],"date-time":"2016-04-14T21:02:12Z","timestamp":1460667732000},"page":"7635206","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":8,"title":["Belief Propagation-Based Cognitive Routing in Maritime Ad Hoc Networks"],"prefix":"10.1177","volume":"12","author":[{"given":"Huma","family":"Ghafoor","sequence":"first","affiliation":[{"name":"School of Electrical Engineering, University of Ulsan (UOU), Muger-Dong San-29, Ulsan 680-749, Republic of Korea,"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Youngtae","family":"Noh","sequence":"additional","affiliation":[{"name":"Department of Computer Science and Information Engineering, Inha University, 100 Inha-ro, Namgu, Incheon 402-751, Republic of Korea,"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Insoo","family":"Koo","sequence":"additional","affiliation":[{"name":"School of Electrical Engineering, University of Ulsan (UOU), Muger-Dong San-29, Ulsan 680-749, Republic of Korea,"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2016,4,14]]},"reference":[{"key":"B1-2016-7635206","doi-asserted-by":"publisher","DOI":"10.1016\/j.compeleceng.2013.03.011"},{"key":"B2-2016-7635206","doi-asserted-by":"publisher","DOI":"10.1109\/mwc.2013.6664484"},{"key":"B3-2016-7635206","doi-asserted-by":"publisher","DOI":"10.1109\/98.788210"},{"key":"B4-2016-7635206","doi-asserted-by":"publisher","DOI":"10.1016\/j.jnca.2010.12.018"},{"key":"B5-2016-7635206","doi-asserted-by":"publisher","DOI":"10.4180\/icst.crowncom.2013.252065"},{"key":"B6-2016-7635206","first-page":"2282","volume-title":"Exploring Artificial Intelligence in the New Millennium","author":"Yedidia J. 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