Analysis of End-to-End Packet Delay for Internet of Things in Wireless Communications

An Application of System Identification to Modeling End-to-End Packet Delay Dynamics of the Internet

End-to-End Analysis of Wireless and Internet Video Streaming?

Wireless and Internet video communications require an integrated approach in which the system is optimized in an end-to-end fashion. Parametric behavioral models are needed to determine the importance of the optimization of the communication system’s components without relying too much on the particular choice of how a component is realized or implemented. These models describe the external beh...

Modeling End-to-End Packet Delay Dynamics of the Internet using System Identification

Understanding the end-to-end packet delay dynamics of the Internet is of crucial importance since (1) it directly affects the QoS (Quality of Services) of realtime applications, and (2) it enables us to design an efficient congestion control mechanism for both realtime and nonrealtime applications. In this paper, we propose a novel approach for modeling the end-to-end packet delay dynamics of t...

End-to-End Delay of Videoconferencing over Packet Switched Networks

Videoconferencing is an important global application it enables people around tha globe to interact when they are far from one another. In order for the participants in a videoconfierence call to interact naturally, the end-to-end delay should be below human perception about 100 tus. Since the global propagation delay can be about 100 ms, the actual end-to-end delay budget available to the syst...

Characterizing End-to-End Packet Delay and Loss in the Internet

We use the measured round trip delays of small UDP probe packets sent at regular time intervals to characterize the end-to-end packet delay and loss behavior in the Internet. By varying the interval between probe packets, it is possible to study the structure of the In-ternet load over diierent time scales. In this paper, the time scales of interest range from a few milliseconds to a few minute...