Adaptive Redundant Speech Transmission over Wireless Multimedia Sensor Networks Based on Estimation of Perceived Speech Quality

Adaptive Redundant Speech Transmission over Wireless Multimedia Sensor Networks Based on Estimation of Perceived Speech Quality

An adaptive redundant speech transmission (ARST) approach to improve the perceived speech quality (PSQ) of speech streaming applications over wireless multimedia sensor networks (WMSNs) is proposed in this paper. The proposed approach estimates the PSQ as well as the packet loss rate (PLR) from the...

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Bibliographic Details
Main Authors: Jin Ah Kang, Hong Kook Kim
Format: Article
Language:English
Published: MDPI AG 2011-08-01
Series:Sensors
Subjects:
wireless multimedia sensor network
speech streaming
packet loss
speech quality estimation
redundant speech transmission
AMR-NB
Online Access:http://www.mdpi.com/1424-8220/11/9/8469/

Internet

http://www.mdpi.com/1424-8220/11/9/8469/

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