Optimal Bandwidth Assignment Techniques for Multiple Description Coded Video
|International Journal of Engineering Trends and Technology (IJETT)||
|© 2015 by IJETT Journal|
|Year of Publication : 2015|
|Authors : Tarun Dhar Diwan, Rakesh Kumar Gupta
|DOI : 10.14445/22315381/IJETT-V21P291|
Tarun Dhar Diwan, Rakesh Kumar Gupta"Optimal Bandwidth Assignment Techniques for Multiple Description Coded Video", International Journal of Engineering Trends and Technology (IJETT), V21(10),468-472 March 2015. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group
Cinematographic streaming services are essential due to enhancement in technologies for video compression and broadband internet.In Cinematographic streaming over multicast network, user’s bandwidth requirement is diverse because user have devices of varying bandwidth, such as, laptop, HD-TV, mobile devices.However, the available bandwidth needs to be assigned optimally when cinematographic streaming takes place over a multi cast network.To assign bandwidth based on user requirement, the users are gathered into different categories which help in handling bandwidth distribution easily.Using MDC (multiple description video) the above problem of bandwidth heterogeneity is resolved.In MDC, Cinematic source is encrypted into numerous independent descriptions. A receiver is associated with one of the descriptions. A receiver links different description to meet their bandwidth necessity.Streaming quality at receiver side is related to the number of descriptions received. So it is important but big problem for MDC cinematic multicast is assigning bandwidth to each description in order to make best use of available bandwidth so that user satisfaction can be maximize.In this paper we tried to find how to assign bandwidth for descriptions to make maximize use of available bandwidth and formulate this problem as optimal problem.
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So it is important but big problem for MDC cinematic multicast is assigning bandwidth to each description in order to make best use of available bandwidth so that user satisfaction can be maximize.