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Multi-view video streaming over P2P network has emerged as a scalable solution for providing multi-view video service on Internet, as it utilizes users' bandwidth resource to reduce streaming server's bandwidth cost when delivering the dataintensive multi-view video. However, the view switching behavior in multi-view video introduces excessive dynamic to the system, which brings two performance issues...
In order to improve the real-time video transmission distortion performance over wireless video sensor network (WVSN), we propose a novel cooperative transmission scheme by using virtual multiple-input-multiple-output (MIMO) technology in this paper. The video transmission distortion, energy consumption and the end-to-end delay performance are analyzed with virtual MIMO transmission manner. According...
Multiview video is well known to involve interactions with audience and offer better view experience than conventional single-view video. The interactive nature of multiview video has made the service very delay-sensitive and thus imposes great challenges for providing multiview streaming service in Internet. Currently, almost none of existing works have addressed the delay issue in multiview streaming...
Almost all existing peer-to-peer (P2P) streaming systems can only provide non-interactive service on Internet. In this paper, we focus on providing delay-guaranteed service to support delay-tolerant interactive applications (such as online auction, person interview, video sharing & commenting, etc.) using P2P streaming technology. In an interactive channel, all or part of the participants can...
Most of the real deployed peer-to-peer streaming systems adopt pull-based streaming protocol. In this paper, we demonstrate that, besides simplicity and robustness, with proper parameter settings, when the server bandwidth is above several times of the raw streaming rate, which is reasonable for practical live streaming system, simple pull-based P2P streaming protocol is nearly optimal in terms of...
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