Linear predictive coding analysing apparatus and bandlimiting ci

Details Linear predictive coding analysing apparatus and bandlimiting ci Linear predictive coding analysing apparatus and bandlimiting ci

1988-04-27

1990-10-02

Shaw, Dale M.

Boots, shoes, and leggings

G06F 1531

Patent

active

049611607

ABSTRACT:
An LPC analyser calculates LPC coefficients using signals bandlimited to half the sampling frequency of the LPC coefficients to be calculated. Thef calculated LPC coefficients are continuous in time scale and free from aliasing distortion. A bandlimiting circuit suitable for use in the LPC analyser is also disclosed.

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