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

航海学院

Northwestern Polytechnical University Xian

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

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.

源语言	英语
主期刊名	Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010
页	620-623
页数	4
DOI	https://doi.org/10.1109/ICCSIT.2010.5564130
出版状态	已出版 - 2010
活动	2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010 - Chengdu, 中国期限: 9 7月 2010 → 11 7月 2010

出版系列

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

会议

会议	2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010
国家/地区	中国
市	Chengdu
时期	9/07/10 → 11/07/10

访问文件

10.1109/ICCSIT.2010.5564130

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引用此

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

Zhu, Mengyang ; Wang, Haiyan ; Shen, Xiaohong 等. / 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. 页码 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. 在 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, 卷 9, 页码 620-623, 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010, Chengdu, 中国, 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 等.
Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010. 2010. 页码 620-623 5564130 (Proceedings - 2010 3rd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2010; 卷 9).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

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

UR - http://www.scopus.com/inward/record.url?scp=77958574119&partnerID=8YFLogxK

U2 - 10.1109/ICCSIT.2010.5564130

DO - 10.1109/ICCSIT.2010.5564130

M3 - 会议稿件

AN - SCOPUS:77958574119

SN - 9781424455386

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

SP - 620

EP - 623

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