Distributed Interactive Video System Design And Analysis - IEEE Communications Magazine
نویسنده
چکیده
The interactive video (IV) market has been expected t o capture a significant share of the huge potential revenues t o be g business and residential markets. The level of revenues generated depends on the completion rate of calls the service provide support, no matter what the IV system or network condition. Thus, a cost-effective, scalable fault-tolerant IV system is needed t mize the video call completion rate at an affordable cost. This article describes design methodologies fo r a scalable, fault-toler system and an IV system design dnd analysis research prototype called IVSDNA (IV System Designer and Analyzer). The IVSDNA p is designed t o help network planners and engineers t o evaluate quanti tat ive trade-offs (in terms of network communications cos storage costs, and degree of system fault tolerance) between t w o major IV system architectures (centralized and distributed) w variety o f video distribution methods, replication strategies, and fault-tolerant access protocols. Distributed Interactive Video Syst
منابع مشابه
Introduction to networking for integrated control systems - IEEE Control Systems Magazine
An integrated control system has disparate and spatially distributed subsystems interconnected via a common communication channel. Digital data from sensor to controller and from controller to actuator are multiplexed along with traffic from other control loops and management functions. The asynchronous time-division multiplexing introduces time-varying and possibly stochastic delays in the con...
متن کاملPerformance Model of Interactive Video-on-Demand Systems
An interactive video-on-demand (VoD) system allows users to access video services, such as movies, electronic encyclopedia, interactive games, and educational videos from video servers on a broadband network. This paper develops a performance evaluation tool for the system design. In particular, a user activity model is developed to describe the usage of system resources, i.e., network bandwidt...
متن کاملTop 100 Documents Browse Search Ieee Xplore Guide the Etsi Extended Distributed Speech Recognition (dsr) Standards: Server-side Speech Reconstruction Panoramic Mosaicing with a 180/spl Deg/ Field of View Lens
|Full Text: PDF (444 KB) Page 2 of 14 Top Articles 10/10/2005 http://ieeexplore.ieee.org/Xplore/toparticles.jsp 15. Discrete multiloop, modified multiloop, and plate-loopantennas-multifrequency and wideband VSWR characteristics Nakano, H.; Fukasawa, M.; Yamauchi, J. Antennas and Propagation, IEEE Transactions on Volume 50, Issue 3, Date: March 2002, Pages: 371-378 Digital Object Identifier 10.1...
متن کاملMobileman: design, integration, and experimentation of cross-layer mobile multihop ad hoc networks
متن کامل
The 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC’07) SUPPORTING FIRST PERSON SHOOTER GAMES IN WIRELESS LOCAL AREA NETWORKS
First Person Shooter (FPS) games are a popular online gaming genre played predominately over wired networks. FPS games are highly interactive and have stringent delay requirements. However, the explosive growth in wireless LAN (WLAN) deployment has seen an increase in the use of such networks for gaming purposes. The varied performance of the IEEE 802.11 MAC Distributed Coordination Function (D...
متن کامل