Bant genişliği kısıtı altında videonun en iyi iletimi
Author
Gürses, E.
Akar, G. B.
Akar, Nail
Date
2006-04Source Title
2006 IEEE 14th Signal Processing and Communications Applications Conference
Publisher
IEEE
Pages
[1] - [4]
Language
Turkish
Type
Conference PaperItem Usage Stats
160
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110
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Abstract
In this paper, we propose an optimal video streaming framework using retransmissions based on the theory of Markov Decision Processes (MDP). Using MDPs, we calculate average reward optimal policies so as to maximize the on time delivery probability of video frames in the transmission window while conforming to network-imposed available bandwidth constraints. The effectiveness of the proposed approach is validated by comparing the results with theoretically obtained rate-distortion curves corresponding to the optimal policies by using the distortion model in [2] © 2006 IEEE.
Keywords
Decision makingFrequency allocation
Image communication systems
Markov processes
Mathematical models
Bandwidth constraints
Optimal streaming
Rate constraints
Video streaming