| Publication Type |
Journal Article |
| School or College |
College of Engineering |
| Department |
Electrical & Computer Engineering |
| Creator |
Mathews, V. John; Clark, Edward B. |
| Other Author |
Fernando, Kumari L. |
| Title |
Mean frequency estimation of narrowband signals and its application to doppler ultrasound blood velocity waveform estimation |
| Date |
2002 |
| Description |
ABSTRACT Many applications involving Doppler signals require the accurate estimation of the power-weighted mean frequency over short durations of the signal due to it's nonstationarity. This paper presents a novel algorithm for estimating mean frequencies using the eigenstructure of the covariance matrix of the Doppler data. Experimental results indicate that this method is superior to the competing non-parametric methods. |
| Type |
Text |
| Publisher |
Institute of Electrical and Electronics Engineers (IEEE) |
| Volume |
2 |
| First Page |
1317 |
| Last Page |
1320 |
| Language |
eng |
| Bibliographic Citation |
Fernando, K. L., Mathews, V. J., & Clark, E. B. (2002). Mean frequency estimation of narrowband signals and its application to doppler ultrasound blood velocity waveform estimation. IEEE International Conference on Acoustics, Speech and Signal Processing, 2, II-1317-20. |
| Rights Management |
(c) 2002 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. |
| Format Medium |
application/pdf |
| Format Extent |
131,661 bytes |
| Identifier |
ir-main,15171 |
| ARK |
ark:/87278/s67m0sk1 |
| Setname |
ir_uspace |
| ID |
707222 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s67m0sk1 |
