Transmission considerations with QoS support to deliver real-time distributed speech recognition applications |
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| Authors: | Zhu Xiao-gang Zhu Hong-wen Rong Meng-tian |
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| Institution: | (1) Department of Electronic Engineering, Shanghai Jiaotong University, 200030 Shanghai, China |
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| Abstract: | Distributed speech recognition (DSR) applications have certain QoS (Quality of service) requirements in terms of latency,
packet loss rate, etc. To deliver quality guaranteed DSR application over wirelined or wireless links, some QoS mechanisms
should be provided. We put forward a RTP/RSVP transmission scheme with DSR-specific payload and QoS parameters by modifying
the present WAP protocol stack. The simulation result shows that this scheme will provide adequate network bandwidth to keep
the real-time transport of DSR data over either wirelined or wireless channels.
Biography: Zhu Xiao-gang (1975-), male, Ph. D. candidate, research direction: blind signal processing, distributed computing,
etc. |
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| Keywords: | distributed speech recognition quality of service real-time transmission protocol resource reservation protocol wireless application protocol |
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