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Category: Project

Description: Wireless mesh network (WMN) technology operating on IEEE 802.11 standard is a wireless networking technology consists of mesh routers and mesh clients, combined with the internet, mobile technology and sensor networks. Along with the development of technology and the increasing human needs, video transmission through wireless network becomes more important and necessary. Generally, the discussion of video transmission through wireless network is still in general, hence it provides a challenge in the use of throughput, end-to-end delay, packet loss and PSNR. Combined Scalable Video Coding (CSCV) is a new scheme for the development of H.264 / MPEG-4. In this research we use CSCV for video delivery with the IEEE 802.11 standard in WMN environment, which is applied to AODV, DSDV and DSR routing protocols. In order to obtain the performance of each protocol, we used testing metrics end-to-end delay, throughput, packet loss and PSNR. Simulator NS-2 is used for analysis and measurement of data. The results of simulation experiments conducted showed that AODV has the lowest end-to-end delay at 0.57 seconds, the DSR has a good value in the throughput at 31 kbps and PSNR at 22.7 dB, and DSDV has a low value in packet loss at 56.4%.