Stochastic resonance for underwater VLF weak signal detection under lévy noise background

Shilei Ma; Haiyan Wang; Xiaohong Shen; Haitao Dong

doi:10.1109/ICSPCC.2017.8242466

Stochastic resonance for underwater VLF weak signal detection under lévy noise background

Shilei Ma
, Haiyan Wang
, Xiaohong Shen
, Haitao Dong

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

8 引用（Scopus）

摘要

In this paper, the second-order stochastic resonance (SR) system with Levy noise is analyzed, and the improved numerical method is proposed to obtain the output signal sequence after the SR system. Then the matched stochastic resonance (MSR) system is investigated and derived to produce a stable SR phenomenon in Levy noise circumstance. The matched performance is then evaluated which reflected the efficiency for arbitrary frequencies. And it seems achieve a better enhancing performance in the very low frequency band (0.01-100Hz), which is considered as the ship seismic signal. Moreover, the simulation results of the frequency detection verify the effectiveness of the MSR system. It is extremely helpful to detect the underwater very low frequency (VLF) weak signal under the strong background noise of the complex marine environment.

源语言	英语
主期刊名	2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017
出版商	Institute of Electrical and Electronics Engineers Inc.
页	1-5
页数	5
ISBN（电子版）	9781538631409
DOI	https://doi.org/10.1109/ICSPCC.2017.8242466
出版状态	已出版 - 29 12月 2017
活动	7th IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017 - Xiamen, Fujian, 中国期限: 22 10月 2017 → 25 10月 2017

出版系列

姓名	2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017
卷	2017-January

会议

会议	7th IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017
国家/地区	中国
市	Xiamen, Fujian
时期	22/10/17 → 25/10/17

联合国可持续发展目标

此成果有助于实现下列可持续发展目标：

可持续发展目标 14 水下生物

访问文件

10.1109/ICSPCC.2017.8242466

其它文件与链接

链接到 Scopus 的出版物

引用此

Ma, S., Wang, H., Shen, X., & Dong, H. (2017). Stochastic resonance for underwater VLF weak signal detection under lévy noise background. 在 2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017 (页码 1-5). (2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017; 卷 2017-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICSPCC.2017.8242466

Ma, Shilei ; Wang, Haiyan ; Shen, Xiaohong 等. / Stochastic resonance for underwater VLF weak signal detection under lévy noise background. 2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017. Institute of Electrical and Electronics Engineers Inc., 2017. 页码 1-5 (2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017).

@inproceedings{45c364e1c5c6438ca238518774b49e36,

title = "Stochastic resonance for underwater VLF weak signal detection under l{\'e}vy noise background",

abstract = "In this paper, the second-order stochastic resonance (SR) system with Levy noise is analyzed, and the improved numerical method is proposed to obtain the output signal sequence after the SR system. Then the matched stochastic resonance (MSR) system is investigated and derived to produce a stable SR phenomenon in Levy noise circumstance. The matched performance is then evaluated which reflected the efficiency for arbitrary frequencies. And it seems achieve a better enhancing performance in the very low frequency band (0.01-100Hz), which is considered as the ship seismic signal. Moreover, the simulation results of the frequency detection verify the effectiveness of the MSR system. It is extremely helpful to detect the underwater very low frequency (VLF) weak signal under the strong background noise of the complex marine environment.",

keywords = "Levy noise, stochastic resonance, underwater weak signal, very low frequency",

author = "Shilei Ma and Haiyan Wang and Xiaohong Shen and Haitao Dong",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 7th IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017 ; Conference date: 22-10-2017 Through 25-10-2017",

year = "2017",

month = dec,

day = "29",

doi = "10.1109/ICSPCC.2017.8242466",

language = "英语",

series = "2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "1--5",

booktitle = "2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017",

}

Ma, S, Wang, H, Shen, X & Dong, H 2017, Stochastic resonance for underwater VLF weak signal detection under lévy noise background. 在 2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017. 2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017, 卷 2017-January, Institute of Electrical and Electronics Engineers Inc., 页码 1-5, 7th IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017, Xiamen, Fujian, 中国, 22/10/17. https://doi.org/10.1109/ICSPCC.2017.8242466

Stochastic resonance for underwater VLF weak signal detection under lévy noise background. / Ma, Shilei; Wang, Haiyan; Shen, Xiaohong 等.
2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017. Institute of Electrical and Electronics Engineers Inc., 2017. 页码 1-5 (2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017; 卷 2017-January).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

TY - GEN

T1 - Stochastic resonance for underwater VLF weak signal detection under lévy noise background

AU - Ma, Shilei

AU - Wang, Haiyan

AU - Shen, Xiaohong

AU - Dong, Haitao

PY - 2017/12/29

Y1 - 2017/12/29

N2 - In this paper, the second-order stochastic resonance (SR) system with Levy noise is analyzed, and the improved numerical method is proposed to obtain the output signal sequence after the SR system. Then the matched stochastic resonance (MSR) system is investigated and derived to produce a stable SR phenomenon in Levy noise circumstance. The matched performance is then evaluated which reflected the efficiency for arbitrary frequencies. And it seems achieve a better enhancing performance in the very low frequency band (0.01-100Hz), which is considered as the ship seismic signal. Moreover, the simulation results of the frequency detection verify the effectiveness of the MSR system. It is extremely helpful to detect the underwater very low frequency (VLF) weak signal under the strong background noise of the complex marine environment.

AB - In this paper, the second-order stochastic resonance (SR) system with Levy noise is analyzed, and the improved numerical method is proposed to obtain the output signal sequence after the SR system. Then the matched stochastic resonance (MSR) system is investigated and derived to produce a stable SR phenomenon in Levy noise circumstance. The matched performance is then evaluated which reflected the efficiency for arbitrary frequencies. And it seems achieve a better enhancing performance in the very low frequency band (0.01-100Hz), which is considered as the ship seismic signal. Moreover, the simulation results of the frequency detection verify the effectiveness of the MSR system. It is extremely helpful to detect the underwater very low frequency (VLF) weak signal under the strong background noise of the complex marine environment.

KW - Levy noise

KW - stochastic resonance

KW - underwater weak signal

KW - very low frequency

UR - https://www.scopus.com/pages/publications/85049217137

U2 - 10.1109/ICSPCC.2017.8242466

DO - 10.1109/ICSPCC.2017.8242466

M3 - 会议稿件

AN - SCOPUS:85049217137

T3 - 2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017

SP - 1

EP - 5

BT - 2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 7th IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017

Y2 - 22 October 2017 through 25 October 2017

ER -

Ma S, Wang H, Shen X, Dong H. Stochastic resonance for underwater VLF weak signal detection under lévy noise background. 在 2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017. Institute of Electrical and Electronics Engineers Inc. 2017. 页码 1-5. (2017 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2017). doi: 10.1109/ICSPCC.2017.8242466

Stochastic resonance for underwater VLF weak signal detection under lévy noise background

摘要

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