Improving the Performance of a Wireless Presentation System
Keywords:
Desktop mirroring, image distribution, optimal throttling.Abstract
In this paper, we study the performance of a
wireless presentation system in a scenario called webviewer. In this scenario, the presenter streams the desktop screen of his/her computing device, typically a laptop, to the wireless presentation box, and the wireless presentation box performs a snapshot of the video stream, encodes, and sends the captured
image to a list of subscribers called webviewer clients,
periodically. We propose an image data transfer rate throttling scheme and compared it with several other schemes. Simulation study showed that the proposed scheme is able to better utilize the available system resource to improve the satisfaction level of the users in a desktop mirroring session.
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