adaptive predictive coding (apc)

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* 1.Narrowband analog-to- digital conversion that uses a one-level or multilevel sampling system in which the value of the signal at each sampling instant is predicted according to a linear function of the past values of the quantized signals. Note: APC is related to linear predictive coding (LPC) in that both use adaptive predictors. However, APC uses fewer prediction coefficients, thus requiring a higher sampling rate than LPC

English Related Words* access coding

* adaptive

* adaptive answering

* adaptive channel allocation

* adaptive communication environment

* adaptive communications

* adaptive control system

* adaptive differential pulse code modulation

* adaptive differential pulse code modulation (adpcm)

* adaptive digital pulse code modulation

* adaptive equalization

* adaptive filter

* adaptive immunity

* adaptive learning

* adaptive optics