Puncturing
In coding theory, puncturing is the process of removing some of the parity bits after encoding with an error-correction code. This has the same effect as encoding with an error-correction code with a higher rate, or less redundancy. However, with puncturing the same decoder can be used regardless of how many bits have been punctured, thus puncturing considerably increases the flexibility of the system without significantly increasing its complexity. Puncturing is used in UMTS during the rate matching process. It is also used in Wi-Fi, GPRS and EDGE, as well as in the DVB-T and DRM Standards.
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Puncturing
In coding theory, puncturing is the process of removing some of the parity bits after encoding with an error-correction code. This has the same effect as encoding with an error-correction code with a higher rate, or less redundancy. However, with puncturing the same decoder can be used regardless of how many bits have been punctured, thus puncturing considerably increases the flexibility of the system without significantly increasing its complexity. Puncturing is used in UMTS during the rate matching process. It is also used in Wi-Fi, GPRS and EDGE, as well as in the DVB-T and DRM Standards.
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In coding theory, puncturing i ...... on and J. J. Stiffler in 1964.
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Nella teoria dei codici, la pe ...... terbi nei sistemi di codifica.
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Zúžení kódu (anglicky puncturi ...... ří ji publikovali v roce 1964.
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In coding theory, puncturing i ...... n the DVB-T and DRM Standards.
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Nella teoria dei codici, la pe ...... ificativamente la complessità.
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Zúžení kódu (anglicky puncturi ...... -Fi, GPRS a EDGE, DVB-T a DRM.
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Perforazione (codici)
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Puncturing
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Zúžení kódu
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