| 000 | 02954nla2a2200469 4500 | ||
|---|---|---|---|
| 001 | 639008 | ||
| 005 | 20231030040305.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\3405 | ||
| 035 | _aRU\TPU\network\3391 | ||
| 090 | _a639008 | ||
| 100 | _a20150218a2014 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 105 | _aa z 101zy | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aNumerical simulation of hydroacoustic noise signals detecting by a two stages wavelet transform _fA. A. Khamukhin, R. I. Perminov, T. A. Yagunov |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 9 tit.] | ||
| 330 | _aDetecting of vessels and submarines through their noise analysis should be performed quickly and around the clock. A numerical model for detecting narrowband hydroacoustic signals based on the two stages continuous wavelet transform (CWT) is presented. The first stage of the wavelet transformation can be performed at port before. On the ship board only the second stage of the wavelet transform must be performed. This reduces the computation time and speeds up the detection of enemy ships. Reducing hardware costs for making this apparatus for detecting narrow-band hydroacoustic noise signals based on the two stages CWT are shown. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 463 | 0 |
_0(RuTPU)RU\TPU\network\3200 _tMechanical Engineering, Automation and Control Systems (MEACS) _oproceedings of the International Conference, Tomsk, 16-18 October, 2014 _fNational Research Tomsk Polytechnic University (TPU) ; Institute of Electrical and Electronics Engineers (IEEE) _v[4 p.] _d2014 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _awavelet | |
| 610 | 1 | _adetecting | |
| 610 | 1 | _acontinuous wavelet transform | |
| 610 | 1 | _aydroacoustic noise signals | |
| 610 | 1 | _anegative SNR | |
| 610 | 1 | _aчисленное моделирование | |
| 610 | 1 | _aгидроакустика | |
| 610 | 1 | _aсигналы | |
| 610 | 1 | _aшумы | |
| 610 | 1 | _aвейвлет-преобразования | |
| 700 | 1 |
_aKhamukhin _bA. A. _cspecialist in the field of Informatics and computer engineering _cAssociate Professor of Tomsk Polytechnic University, candidate of technical sciences _f1954- _gAleksandr Anatolievich _2stltpush _3(RuTPU)RU\TPU\pers\33694 |
|
| 701 | 1 |
_aPerminov _bR. I. |
|
| 701 | 1 |
_aYagunov _bT. A. |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут кибернетики (ИК) _bКафедра информатики и проектирования систем (ИПС) _h124 _2stltpush _3(RuTPU)RU\TPU\col\18697 |
| 801 | 2 |
_aRU _b63413507 _c20161226 _gRCR |
|
| 856 | 4 | _uhttp://dx.doi.org/10.1109/MEACS.2014.6986886 | |
| 942 | _cCF | ||