{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T04:33:48Z","timestamp":1760243628141,"version":"build-2065373602"},"reference-count":58,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2013,10,31]],"date-time":"2013-10-31T00:00:00Z","timestamp":1383177600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Future Internet"],"abstract":"<jats:p>This paper reports on the design of an OPNET simulation platform to test the performance of sending real-time safety video over VANET (Vehicular Adhoc NETwork) using the WiMAX technology. To provide a more realistic environment for streaming real-time video, a video model was created based on the study of video traffic traces captured from a realistic vehicular camera, and different design considerations were taken into account. A practical controller over real-time streaming protocol is implemented to control data traffic congestion for future road safety development. Our driving video model was then integrated with the WiMAX OPNET model along with a mobility model based on real road maps. Using this simulation platform, different mobility cases have been studied and the performance evaluated in terms of end-to-end delay, jitter and visual experience.<\/jats:p>","DOI":"10.3390\/fi5040535","type":"journal-article","created":{"date-parts":[[2013,10,31]],"date-time":"2013-10-31T11:49:09Z","timestamp":1383220149000},"page":"535-567","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Sending Safety Video over WiMAX in Vehicle Communications"],"prefix":"10.3390","volume":"5","author":[{"given":"Jun","family":"Huang","sequence":"first","affiliation":[{"name":"Suqian College, Jiangsu University, Jiangsu 223800, China"}]},{"given":"Oliver","family":"Yang","sequence":"additional","affiliation":[{"name":"Computer Communication Network Research Lab, School of Electrical Engineering and Computer Science, University of Ottawa, 161 Louis Pasteur, Ottawa, ON K1N 6N5, Canada"}]},{"given":"Funmilyo","family":"Lawal","sequence":"additional","affiliation":[{"name":"Computer Communication Network Research Lab, School of Electrical Engineering and Computer Science, University of Ottawa, 161 Louis Pasteur, Ottawa, ON K1N 6N5, Canada"}]}],"member":"1968","published-online":{"date-parts":[[2013,10,31]]},"reference":[{"key":"ref_1","unstructured":"IEEE P802.16-REVd\/D4, Air Interface for Fixed Broadband Wireless Access System. 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