End-to-end Internet video traffic dynamics: statistical study and analysis
Proceedings - IEEE INFOCOM - Tập 2 - Trang 723-732 vol.2
Tóm tắt
We analyze the dynamics of a seven-month real-time streaming experiment, which was conducted between a number of unicast dialup clients, connecting to the Internet through access points in more than 600 major US cities, and a backbone video server. During the experiment, the clients streamed low-bitrate MPEG-4 video sequences from the server over paths with more than 5,000 distinct Internet routers. We describe the methodology of the experiment and the architecture of our NACK-based streaming application, study end-to-end dynamics of 16 thousand ten-minute sessions (85 million packets), and analyze the behavior of the following network parameters: packet loss, round-trip delay, and packet reordering. We also study the impact of these parameters on the quality of real-time streaming (i.e., the number of underflow events).
Từ khóa
#Internet #Streaming media #Web server #Unicast #Joining processes #Cities and towns #Spine #MPEG 4 Standard #Video sequences #Network serversTài liệu tham khảo
10.1016/S0923-5965(99)00026-0
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