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Unequal error protection using forward error correction based on reed-solomon codes
Unequal error protection using forward error correction based on reed-solomon codes
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机译:使用基于reed-Solomon码的前向纠错进行不平等错误保护
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摘要
The invention proposes a new scheme for unequal error protection using forward error correction based on Reed-Solomon codes. The invention applies to data packets comprising data symbols having various level of importance. It consists in applying a single RS code to all data symbols regardless of their level of importance, but in skipping one or more of the error correction symbols generated from the data symbols of lower importance when forming error correction packets, if reduction of the redundancy is necessary.
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