Lines Matching refs:snr
74 double snr;
92 snr = 10*log10(sigpow/errpow);
93 printf("nfft=%d inverse=%d,snr = %f\n",nfft,isinverse,snr );
94 if (snr<60) {
95 printf( "** poor snr: %f **\n", snr);
104 double snr;
122 snr = 10*log10(sigpow/errpow);
123 printf("nfft=%d inverse=%d,snr = %f\n",nfft,isinverse,snr );
124 if (snr<60) {
125 printf( "** poor snr: %f **\n", snr);
