LEADER 01676nam 2200493 450 001 9910705852403321 005 20170731080019.0 035 $a(CKB)5470000002453893 035 $a(OCoLC)995842983 035 $a(EXLCZ)995470000002453893 100 $a20170731j199805 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 12$aA comparison of signal enhancement methods for extracting tonal acoustic signals /$fMichael G. Jones 210 1$aHampton, Virginia :$cNational Aeronautics and Space Administration, Langley Research Center,$dMay 1998. 215 $a1 online resource (25 pages) $cillustrations 225 1 $aNASA/TM ;$v1998-208426 300 $a"May 1998." 300 $a"Performing organization: NASA Langley Research Center"--Report documentation page. 606 $aSignal transmission$2nasat 606 $aSignal to noise ratios$2nasat 606 $aSound pressure$2nasat 606 $aSound waves$2nasat 606 $aNoise reduction$2nasat 606 $aExtraction$2nasat 606 $aAcoustic measurement$2nasat 615 7$aSignal transmission. 615 7$aSignal to noise ratios. 615 7$aSound pressure. 615 7$aSound waves. 615 7$aNoise reduction. 615 7$aExtraction. 615 7$aAcoustic measurement. 700 $aJones$b Michael G.$076135 712 02$aLangley Research Center, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910705852403321 996 $aA comparison of signal enhancement methods for extracting tonal acoustic signals$93475305 997 $aUNINA LEADER 01027nam0 22002531i 450 001 UON00102471 005 20231205102559.224 100 $a20020107d1987 |0itac50 ba 101 $aslo 102 $aSK 105 $a|||| 1|||| 200 1 $aPraslovanstina$fArnost Lamprecht 210 $aBrne$cUnivezita J.E. Purkyne V Brne$d1987 215 $a196 p.$d24 cm 410 1$1001UON00033415$12001 $aOpera Universitatis Purkynianae Brunensis$eFacultas Philosophica$dSpisy University J.E. Purkyne v Brne$eFilosoficka Fakulta$v266 620 $aCZ$dBrno$3UONL001246 700 1$aLAMPRECHT$bArnost$3UONV065704$0664680 712 $aUniverzita J.E. Purkyne V Brne$3UONV260942$4650 801 $aIT$bSOL$c20240220$gRICA 899 $aSIBA - SISTEMA BIBLIOTECARIO DI ATENEO$2UONSI 912 $aUON00102471 950 $aSIBA - SISTEMA BIBLIOTECARIO DI ATENEO$dSI P 1 018 $eSI MC 13461 5 996 $aPraslovanstina$91310640 997 $aUNIOR