Frame erasure concealment method used for wideband embedded speech codec
An efficient frame erasure concealment（FEC）method for wideband embedded speech codec was proposed.The erased speech frame was classified as voiced,unvoiced,silence,unvoiced transit to voiced and voiced transit to unvoiced at decoder.The energy of excitations was carefully controlled based on the cla...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2008-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74655261/ |
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