An Approach for Stream Transmission Over HLA-RTI in Distributed Virtual Environments

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http://doi.ieeecomputersociety.org/10.1109/DISRTA.1999.807727

3rd International Workshop on Distrib ...

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	Hui Zhao, Nicolas D. Georganas, "An Approach for Stream Transmission Over HLA-RTI in Distributed Virtual Environments," Distributed Interactive Simulation and Real-Time Applications, International Workshop on, pp. 67, 3rd International Workshop on Distributed Interactive Simulation and Real-Time Applications, 1999.

	BibTex	x
	@article{ 10.1109/DISRTA.1999.807727, author = {Hui Zhao and Nicolas D. Georganas}, title = {An Approach for Stream Transmission Over HLA-RTI in Distributed Virtual Environments}, journal ={Distributed Interactive Simulation and Real-Time Applications, International Workshop on}, volume = {0}, year = {1999}, issn = {1530-1990}, pages = {67}, doi = {http://doi.ieeecomputersociety.org/10.1109/DISRTA.1999.807727}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Distributed Interactive Simulation and Real-Time Applications, International Workshop on TI - An Approach for Stream Transmission Over HLA-RTI in Distributed Virtual Environments SN - 1530-1990 SP EP A1 - Hui Zhao, A1 - Nicolas D. Georganas, PY - 1999 KW - HLA KW - RTI KW - DVE KW - Stream KW - Interval Timer KW - Audio KW - Video KW - Reconstruction Buffer KW - Delay Jitter KW - Latency VL - 0 JA - Distributed Interactive Simulation and Real-Time Applications, International Workshop on ER -

Hui Zhao, University of Ottawa

Nicolas D. Georganas, University of Ottawa

The HLA-RTI provides a general-purpose network communications mechanism for Distributed Virtual Environments (DVE) but does not provide a stream transmission mechanism directly. This paper introduces a solution for stream transmission over RTI. This solution uses RTI-APIs sendInteraction() and receiveInteraction() to transfer stream data and uses the operating system interval timer to control schedule. An audio retrieve application is illustrated as an experiment with performance analysis. Finally, as a discussion, an architecture of videoconference federates based on this approach is introduced.

Index Terms:

HLA, RTI, DVE, Stream, Interval Timer, Audio, Video, Reconstruction Buffer, Delay Jitter, Latency

Citation:

Hui Zhao, Nicolas D. Georganas, "An Approach for Stream Transmission Over HLA-RTI in Distributed Virtual Environments," dis-rt, pp.67, 3rd International Workshop on Distributed Interactive Simulation and Real-Time Applications, 1999

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