Lines Matching full:log10
461 * SNR_EQ = 10 * log10(25 * 24^2 / EQ_MSE)
463 * SNR_EQ = 10 * log10(25 * 32^2 / EQ_MSE)
465 * SNR_PT = 10 * log10(25 * 32^2 / PT_MSE) (we use this one)
467 * SNR = 10 * log10( 688128 / MSEQAM)
469 * SNR = 10 * log10( 696320 / MSEQAM)
473 * Where for 256-QAM, c = log10(696320) * 2^24, and so on.
506 c = 69765745; /* log10(25*24^2)*2^24 */ in lgdt3302_read_snr()
511 c = 73957994; /* log10(25*32^2)*2^24 */ in lgdt3302_read_snr()
519 /* log10(688128)*2^24 and log10(696320)*2^24 */ in lgdt3302_read_snr()
553 c = 73957994; /* log10(25*32^2)*2^24 */ in lgdt3303_read_snr()
558 c = 73957994; /* log10(25*32^2)*2^24 */ in lgdt3303_read_snr()
566 /* log10(688128)*2^24 and log10(696320)*2^24 */ in lgdt3303_read_snr()