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| − | '''Mobile TV Networks'''
| + | A simulator to emulate concurrent broadcasting of multiple video streams. |
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| − | == Mobile TV (DVB-H) Testbed ==
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| − | === Running Testbed ===
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| | + | == Requirements == |
| | + | === Video Trace Files === |
| | + | === Network Parameters === |
| | + | === Algorithms === |
| | + | ==== CURRENT ==== |
| | + | === Performance Metrics === |
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| | * [http://limbos.wiki.sourceforge.net/ LIMBOS LInux setup for accessing Mobile Broadcasting through Online Streaming] | | * [http://limbos.wiki.sourceforge.net/ LIMBOS LInux setup for accessing Mobile Broadcasting through Online Streaming] |
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| − | * J. Wang, M. Venkatachalam, and Y. Fang, [http://www.fang.ece.ufl.edu/mypaper/jsac07wang.pdf System Architecture and Cross-Layer Optimization of Video Broadcast over WiMAX], IEEE JSAC 25(4), pp. 712--721, MAY 2007. (Check this special issue of JSAC as well.)
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| − | * [http://www.mediaflo.com/mediaflo/index.html Media FLO Technology]
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| − | * Q. Gao, M. Chari, A. Chen, F. Ling, and K. Walker, "[[media:GCCLK09.pdf|MediaFLO Technology: FLO Air Interface Overview]]": This book chapter explains why mediaFLO achieves short channel switching delay. MediaFLO employs 1-sec superframe and each MLC is transmitted as four bursts in every superframe. Therefore, when user switches the channel in superframe x, the receiver will get all the four bursts in superframe x+1, which takes 1 to 2 secs, where 1 is the best case and 2 is the worst case. This article also indicates that the time-frequency assignment need not be rectangle, which allows finer grained resource allocation and thus better statistical multiplexing gain. However, this paper does not address the relationship between energy saving and time-freq allocation. There is only one sentence saying that the receiving circuit should avoid modulating the symbols irrelevant to the current channel to save energy.
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| − | * M. Chari, F. Ling, A. Mantravadi, R. Krishnamoorthi, R. Vijayan, G. Walker, and R. Chandhok, "[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4114780&tag=1 FLO physical layer: An overview]", IEEE Transactions on Broadcasting, vol. 53, no. 1, pp. 145–160, March 2007.
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