An Investigation of Wavelet Average Framing LPC for Noisy Speaker Identification Environment

Table 3

Results of recognition rates for Rayleigh noise.

Method	WPLPCF	DWLPCF	WFALPCF	WPLPCFE
RR% at 5 dB (with PNN)	61.70	53.83	90.52	31.44
RR% at 5 dB (with BC)	27.54 (76.01 by WP2)	84.89	22.21 (68.36 by WP2)	26.44
RR% at 0 dB (with PNN)	79.03	45.77	84.27	33.67
RR% at 0 dB (with BC)	35.65 (69.76 by WP2)	82.06	35.37 (54.23 by WP2)	23.22