Multi-order sampling for digital beamforming of wide-band signals
After proving that the second-order sampling method introduces too much error for beamforming of the wide-band signal generally used in ultrasound imaging systems, we suggest a new multi-order sampling method that significantly reduces sampling error but maintains advantages of the second-order samp...
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| Veröffentlicht in: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control ferroelectrics, and frequency control, 1996-05, Vol.43 (3), p.495-499 |
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| Sprache: | eng |
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| container_end_page | 499 |
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| container_issue | 3 |
| container_start_page | 495 |
| container_title | IEEE transactions on ultrasonics, ferroelectrics, and frequency control |
| container_volume | 43 |
| creator | CHO, W.-H AHN, Y. B |
| description | After proving that the second-order sampling method introduces too much error for beamforming of the wide-band signal generally used in ultrasound imaging systems, we suggest a new multi-order sampling method that significantly reduces sampling error but maintains advantages of the second-order sampling method with relatively simple hardware. |
| doi_str_mv | 10.1109/58.489410 |
| format | Article |
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| identifier | ISSN: 0885-3010 |
| ispartof | IEEE transactions on ultrasonics, ferroelectrics, and frequency control, 1996-05, Vol.43 (3), p.495-499 |
| issn | 0885-3010 1525-8955 |
| language | eng |
| recordid | cdi_crossref_primary_10_1109_58_489410 |
| source | IEEE Electronic Library (IEL) |
| subjects | Acoustic signal processing Acoustics Array signal processing Circuits Delay Envelope detectors Error analysis Exact sciences and technology Focusing Fundamental areas of phenomenology (including applications) Hardware Physics Sampling methods Ultra wideband technology Ultrasonic imaging |
| title | Multi-order sampling for digital beamforming of wide-band signals |
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