The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Dalam komunikasi pertuturan digital melalui saluran wayarles kadar kehilangan paket tinggi yang bising, meningkatkan prestasi keseluruhan pengekodan pertuturan dan sistem penghantaran masa nyata adalah amat penting. Algoritma pengekodan pertuturan dan penghantaran bersama novel dicadangkan dengan mengeksploitasi sepenuhnya korelasi antara pengekodan pertuturan, pengekodan saluran dan proses penghantaran. Algoritma yang dicadangkan tidak memerlukan kelewatan algoritma dan kurang pengembangan lebar jalur sambil meningkatkan prestasi pembetulan ralat dan kualiti pertuturan yang dibina semula berbanding dengan algoritma konvensional. Simulasi menunjukkan bahawa kadar ralat baki dikurangkan sebanyak 84.36% dan MOS (Min Skor Pendapat) bertambah baik melebihi 38.86%.
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Salinan
Tan PENG, Huijuan CUI, Kun TANG, Wei MIAO, "Realtime Joint Speech Coding and Transmission Algorithm for High Packet Loss Rate Wireless Channels" in IEICE TRANSACTIONS on Information,
vol. E91-D, no. 12, pp. 2892-2896, December 2008, doi: 10.1093/ietisy/e91-d.12.2892.
Abstract: In digital speech communication over noisy high packet loss rate wireless channels, improving the overall performance of the realtime speech coding and transmission system is of great importance. A novel joint speech coding and transmission algorithm is proposed by fully exploiting the correlation between speech coding, channel coding and the transmission process. The proposed algorithm requires no algorithm delay and less bandwidth expansion while greatly enhancing the error correcting performance and the reconstructed speech quality compared with conventional algorithms. Simulations show that the residual error rate is reduced by 84.36% and the MOS (Mean Opinion Score) is improved over 38.86%.
URL: https://global.ieice.org/en_transactions/information/10.1093/ietisy/e91-d.12.2892/_p
Salinan
@ARTICLE{e91-d_12_2892,
author={Tan PENG, Huijuan CUI, Kun TANG, Wei MIAO, },
journal={IEICE TRANSACTIONS on Information},
title={Realtime Joint Speech Coding and Transmission Algorithm for High Packet Loss Rate Wireless Channels},
year={2008},
volume={E91-D},
number={12},
pages={2892-2896},
abstract={In digital speech communication over noisy high packet loss rate wireless channels, improving the overall performance of the realtime speech coding and transmission system is of great importance. A novel joint speech coding and transmission algorithm is proposed by fully exploiting the correlation between speech coding, channel coding and the transmission process. The proposed algorithm requires no algorithm delay and less bandwidth expansion while greatly enhancing the error correcting performance and the reconstructed speech quality compared with conventional algorithms. Simulations show that the residual error rate is reduced by 84.36% and the MOS (Mean Opinion Score) is improved over 38.86%.},
keywords={},
doi={10.1093/ietisy/e91-d.12.2892},
ISSN={1745-1361},
month={December},}
Salinan
TY - JOUR
TI - Realtime Joint Speech Coding and Transmission Algorithm for High Packet Loss Rate Wireless Channels
T2 - IEICE TRANSACTIONS on Information
SP - 2892
EP - 2896
AU - Tan PENG
AU - Huijuan CUI
AU - Kun TANG
AU - Wei MIAO
PY - 2008
DO - 10.1093/ietisy/e91-d.12.2892
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E91-D
IS - 12
JA - IEICE TRANSACTIONS on Information
Y1 - December 2008
AB - In digital speech communication over noisy high packet loss rate wireless channels, improving the overall performance of the realtime speech coding and transmission system is of great importance. A novel joint speech coding and transmission algorithm is proposed by fully exploiting the correlation between speech coding, channel coding and the transmission process. The proposed algorithm requires no algorithm delay and less bandwidth expansion while greatly enhancing the error correcting performance and the reconstructed speech quality compared with conventional algorithms. Simulations show that the residual error rate is reduced by 84.36% and the MOS (Mean Opinion Score) is improved over 38.86%.
ER -