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Article Navigation> JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY> 2006> 15(2): 201-205
XIE Xiang, WANG Si-yao, LIU Jia-kang. Study on Unequal Error Protection for Distributed Speech Recognition System[J]. JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2006, 15(2): 201-205.
Citation: XIE Xiang, WANG Si-yao, LIU Jia-kang. Study on Unequal Error Protection for Distributed Speech Recognition System[J].JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2006, 15(2): 201-205.
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Study on Unequal Error Protection for Distributed Speech Recognition System

  • School of Information Science and Technology, Beijing Institute of Technology, Beijing 100081, China

Funds:Sponsored bythe National Natural Science Foundation of China (60372089);the Basic Research Foundation of Beijing Institute of Technology(BIT-UBF-200301F03)
  • Received Date:2004-11-19
    Abstract
  • The unequal error protection (UEP) is applied in distributed speech recognition (DSR) system and three schemes are proposed. All of these three schemes are evaluated on the GSM simulating platform for recognizing mandarin digit strings and compared with the equal error protection (EEP) scheme. Experiments show that UEP can protect the data transmitted in DSR system more effectively, which results in a higher word accurate rate of DSR system.
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    • References (9)
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