A Cross Layer Framework Design for transport of Video over Wireless Networks
نویسنده
چکیده
To maximize end user satisfaction, Wireless multimedia application needs the communication networks to allocate resources dynamically. Cross layer framework design offers a solution to this problem. In this paper, a cross layer framework design strategy optimizes the application, physical and MAC layers jointly for video streaming. An efficient FEC mechanism to combat channel errors is chosen based on the channel condition. The optimization is done to maximize the average PSNR of the received video signal. Keywords—Multimedia, Group of Pictures, PSNR, Forward Error Correction, Dynamic resource allocation.
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