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Sending Safety Video over WiMAX in Vehicle Communications
AbstractThis 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.
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Huang, J.S.; Yang, O.; Lawal, F. Sending Safety Video over WiMAX in Vehicle Communications. Future Internet 2013, 5, 535-567.View more citation formats
Huang JS, Yang O, Lawal F. Sending Safety Video over WiMAX in Vehicle Communications. Future Internet. 2013; 5(4):535-567.Chicago/Turabian Style
Huang, Jun S.; Yang, Oliver; Lawal, Funmilyo. 2013. "Sending Safety Video over WiMAX in Vehicle Communications." Future Internet 5, no. 4: 535-567.