= Code-excited linear prediction
{wiki=Code-excited_linear_prediction}
Code-Excited Linear Prediction (CELP) is a speech coding technique primarily used in audio signal compression, particularly in telecommunications. CELP is designed to effectively encode speech signals for transmission over bandwidth-limited channels while preserving voice quality. \#\#\# Key Features of CELP: 1. **Linear Prediction**: CELP uses linear prediction methods to estimate the current speech sample based on past samples. This modeling allows for a compact representation of the speech signal's characteristics.
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