extended-abstract

Noise Robust Variable Step-Size APMCC Algorithm for Underwater Acoustic Channel Estimation

Authors:

Jie WangAuthors Info & Claims

WUWNet '21: Proceedings of the 15th International Conference on Underwater Networks & Systems

Article No.: 34, Pages 1 - 2

https://doi.org/10.1145/3491315.3491362

Published: 17 March 2022 Publication History

Get Access

Abstract

To improve the performance of underwater acoustic (UWA) estimation under impulse noise, this paper proposes a noise robust variable step-size APMCC (RVSS-APMCC) algorithm. The algorithm combines the improved modified Gaussian function to establish the correlation among the error signal and the step-size. Under impulse noise, simulation results of UWA estimation indicate that the RVSS-APMCC algorithm has faster channel estimation speed, higher estimation accuracy and stronger channel tracking ability.

References

[1]

Chen, Badong, Zhao, Jihong, Qu, Hua, Wang, and Weihua. 2017. A correntropy inspired variable step-size sign algorithm against impulsive noises. Signal Processing the Official Publication of the European Association for Signal Processing (2017). https://doi.org/10.1016/j.sigpro.2017.05.028

Digital Library

Google Scholar

[2]

Zhengxiong Jiang, Yingsong Li, and Xinqi Huang. 2019. A Correntropy-Based Proportionate Affine Projection Algorithm for Estimating Sparse Channels with Impulsive Noise. Entropy 21, 6 (2019), 555. https://doi.org/10.3390/e21060555

Crossref

Google Scholar

[3]

Raymond H Kwong and Edward W Johnston. 1992. A variable step size LMS algorithm-Signal Processing. IEEE Transactions on(1992). https://doi.org/10.1109/78.143435

Digital Library

Google Scholar

[4]

A. Singh and J. C. Principe. 2009. Using Correntropy as a cost function in linear adaptive filters. IEEE (2009). https://doi.org/10.1109/IJCNN.2009.5178823

Crossref

Google Scholar

[5]

B. Wang, S. Gao, H. Ge, and W. Wang. 2020. A Variable Step Size for Maximum Correntropy Criterion Algorithm with Improved Variable Kernel Width. IEEJ Transactions on Electrical and Electronic Engineering 15, 10(2020). https://doi.org/10.1002/tee.23217

Crossref

Google Scholar

Recommendations

Robust multipath channel estimation in the presence of impulsive noise

Power‐line communications (PLCs) endure a severe transmission channel distortion due to Gaussian noise, impulsive noise, and multipath self‐interference. Conventional transmission models with white Gaussian noise would be very inappropriate and impair the ...
On the Estimation of Underwater Acoustic Channel Delay-Scale Spreading Function
WUWNet '14: Proceedings of the 9th International Conference on Underwater Networks & Systems

The delay-scale spreading function of a channel depicts the the effect of multipath delays and temporal/spectral scale changes to the transmitted signal. The underwater acoustic channel is suitable to be modeled as a delay-scale time-varying channel. In ...
A fast efficient restoration algorithm for high-noise image filtering with adaptive approach

The video signal is easily interfered by noise over the wireless system. The well-known ''median filter'' and its modified methods could completely remove the impulse noise when the ratio of noise/image is low. However, if the noise ratio becomes high, ...

Comments

Information & Contributors

Information

Published In

WUWNet '21: Proceedings of the 15th International Conference on Underwater Networks & Systems

November 2021

202 pages

ISBN:9781450395625

DOI:10.1145/3491315

Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

Publisher

Association for Computing Machinery

New York, NY, United States

Publication History

Published: 17 March 2022

Check for updates

Author Tags

Qualifiers

Extended-abstract
Research
Refereed limited

Funding Sources

National Natural Science Foundation of China

Conference

WUWNet'21

WUWNet'21: The 15th International Conference on Underwater Networks & Systems

November 22 - 24, 2021

Shenzhen, Guangdong, China

Acceptance Rates

Overall Acceptance Rate 84 of 180 submissions, 47%

Contributors

Other Metrics

View Article Metrics

Bibliometrics & Citations

Bibliometrics

Article Metrics

0
Total Citations
28
Total Downloads

Downloads (Last 12 months)10
Downloads (Last 6 weeks)1

Reflects downloads up to 26 Jul 2024

Other Metrics

View Author Metrics

Citations

View Options

Get Access

Login options

Check if you have access through your login credentials or your institution to get full access on this article.

Full Access

Get this Publication

View options

PDF

View or Download as a PDF file.

PDF

eReader

View online with eReader.

eReader

HTML Format

View this article in HTML Format.

HTML Format

Abstract

References

Recommendations

Robust multipath channel estimation in the presence of impulsive noise

On the Estimation of Underwater Acoustic Channel Delay-Scale Spreading Function

A fast efficient restoration algorithm for high-noise image filtering with adaptive approach

Comments

Information

Published In

Publisher

Publication History

Check for updates

Author Tags

Qualifiers

Funding Sources

Conference

Acceptance Rates

Contributors

Other Metrics

Bibliometrics

Article Metrics

Other Metrics

Citations

Get Access

Login options

Full Access

View options

PDF

eReader

HTML Format

Figures

Other

Share

Share this Publication link

Share on social media

Affiliations