Research on doppler frequency shift estimation in low Echo-to-Reverberation

Mengyang Zhu; Haiyan Wang; Xiaohong Shen; Ke He; Yongsheng Yan

doi:10.1109/ICCSIT.2010.5564130

Research on doppler frequency shift estimation in low Echo-to-Reverberation

Mengyang Zhu, Haiyan Wang, Xiaohong Shen, Ke He, Yongsheng Yan

School of Marine Science and Technology

Northwestern Polytechnical University Xian

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Using the relationship between the number of zero-crossings and signal frequency, A Variable Bandwidth Band-pass Filter-Zero-Crossing Detection is proposed. This method can be used to estimate the echo frequency in Doppler Velocity Measurement. According to computer simulation, the estimation error of echo is 2Hz approximately (Echo-to-Reverberation Ratio is -ISdB, echo frequency is 10360Hz); according to experiment, the estimation error of echo is 4Hz approximately (Echo-to-Reverberation Ratio is -3dB, echo frequency is 8080Hz). The amount of calculation of this method is lower than FFT. Therefore, this method has a good application prospects.

Original language	English
Title of host publication	Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010
Pages	620-623
Number of pages	4
DOIs	https://doi.org/10.1109/ICCSIT.2010.5564130
State	Published - 2010
Event	2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010 - Chengdu, China Duration: 9 Jul 2010 → 11 Jul 2010

Publication series

Name	Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010
Volume	9

Conference

Conference	2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010
Country/Territory	China
City	Chengdu
Period	9/07/10 → 11/07/10

Keywords

Doppler Velocity Measurement
Echo
Estimation
Frequency
Low echo-to-Reverberation
Underwater
Zero-Crossing Detection

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10.1109/ICCSIT.2010.5564130

Cite this

Zhu, M., Wang, H., Shen, X., He, K., & Yan, Y. (2010). Research on doppler frequency shift estimation in low Echo-to-Reverberation. In Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010 (pp. 620-623). Article 5564130 (Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010; Vol. 9). https://doi.org/10.1109/ICCSIT.2010.5564130

Zhu, Mengyang ; Wang, Haiyan ; Shen, Xiaohong et al. / Research on doppler frequency shift estimation in low Echo-to-Reverberation. Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010. 2010. pp. 620-623 (Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010).

@inproceedings{adee4aec6ea045f0900c5fa6c7d275ff,

title = "Research on doppler frequency shift estimation in low Echo-to-Reverberation",

abstract = "Using the relationship between the number of zero-crossings and signal frequency, A Variable Bandwidth Band-pass Filter-Zero-Crossing Detection is proposed. This method can be used to estimate the echo frequency in Doppler Velocity Measurement. According to computer simulation, the estimation error of echo is 2Hz approximately (Echo-to-Reverberation Ratio is -ISdB, echo frequency is 10360Hz); according to experiment, the estimation error of echo is 4Hz approximately (Echo-to-Reverberation Ratio is -3dB, echo frequency is 8080Hz). The amount of calculation of this method is lower than FFT. Therefore, this method has a good application prospects.",

keywords = "Doppler Velocity Measurement, Echo, Estimation, Frequency, Low echo-to-Reverberation, Underwater, Zero-Crossing Detection",

author = "Mengyang Zhu and Haiyan Wang and Xiaohong Shen and Ke He and Yongsheng Yan",

year = "2010",

doi = "10.1109/ICCSIT.2010.5564130",

language = "英语",

isbn = "9781424455386",

series = "Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010",

pages = "620--623",

booktitle = "Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010",

note = "2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010 ; Conference date: 09-07-2010 Through 11-07-2010",

}

Zhu, M, Wang, H, Shen, X, He, K & Yan, Y 2010, Research on doppler frequency shift estimation in low Echo-to-Reverberation. in Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010., 5564130, Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010, vol. 9, pp. 620-623, 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010, Chengdu, China, 9/07/10. https://doi.org/10.1109/ICCSIT.2010.5564130

Research on doppler frequency shift estimation in low Echo-to-Reverberation. / Zhu, Mengyang; Wang, Haiyan; Shen, Xiaohong et al.
Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010. 2010. p. 620-623 5564130 (Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010; Vol. 9).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Research on doppler frequency shift estimation in low Echo-to-Reverberation

AU - Zhu, Mengyang

AU - Wang, Haiyan

AU - Shen, Xiaohong

AU - He, Ke

AU - Yan, Yongsheng

PY - 2010

Y1 - 2010

N2 - Using the relationship between the number of zero-crossings and signal frequency, A Variable Bandwidth Band-pass Filter-Zero-Crossing Detection is proposed. This method can be used to estimate the echo frequency in Doppler Velocity Measurement. According to computer simulation, the estimation error of echo is 2Hz approximately (Echo-to-Reverberation Ratio is -ISdB, echo frequency is 10360Hz); according to experiment, the estimation error of echo is 4Hz approximately (Echo-to-Reverberation Ratio is -3dB, echo frequency is 8080Hz). The amount of calculation of this method is lower than FFT. Therefore, this method has a good application prospects.

AB - Using the relationship between the number of zero-crossings and signal frequency, A Variable Bandwidth Band-pass Filter-Zero-Crossing Detection is proposed. This method can be used to estimate the echo frequency in Doppler Velocity Measurement. According to computer simulation, the estimation error of echo is 2Hz approximately (Echo-to-Reverberation Ratio is -ISdB, echo frequency is 10360Hz); according to experiment, the estimation error of echo is 4Hz approximately (Echo-to-Reverberation Ratio is -3dB, echo frequency is 8080Hz). The amount of calculation of this method is lower than FFT. Therefore, this method has a good application prospects.

KW - Doppler Velocity Measurement

KW - Echo

KW - Estimation

KW - Frequency

KW - Low echo-to-Reverberation

KW - Underwater

KW - Zero-Crossing Detection

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U2 - 10.1109/ICCSIT.2010.5564130

DO - 10.1109/ICCSIT.2010.5564130

M3 - 会议稿件

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SN - 9781424455386

T3 - Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010

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BT - Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010

T2 - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010

Y2 - 9 July 2010 through 11 July 2010

ER -

Zhu M, Wang H, Shen X, He K, Yan Y. Research on doppler frequency shift estimation in low Echo-to-Reverberation. In Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010. 2010. p. 620-623. 5564130. (Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010). doi: 10.1109/ICCSIT.2010.5564130

Research on doppler frequency shift estimation in low Echo-to-Reverberation

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