Xin Guan

Beijing Institute of Petrochemical Technology

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i-10 index

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Co-Authors

Jianfu Teng

Tianjin University

Nianyu Zou

Dalian Polytechnic University

Yang Zhou

Hebei University

Jinpeng Wang

Nanjing Forestry University

Mengliang Bi

Beijing Institute of Petrochemical Technology

Di Liu

Imperial College London

Jian Sun

Beijing Institute of Petrochemical Technology

Yuting Su

Tianjin University

Qiang Li

Dalian University of Technology

Yongqi Yang

Linyi University

Cooperative Institutions

Beijing Institute of Petrochemical Technology

Tianjin University

Southeast University

Dalian University of Technology

Chinese Academy of Sciences

Dalian Polytechnic University

Northwestern Polytechnical University

Zhejiang University of Technology

Lanzhou University of Technology

Jilin University of Chemical Technology

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Music Signal De-noising Based on Robust Principal Component Analysis

Jisuanji Gongcheng (2016)

Di Liu Xin Guan Qiang Li Jianfu Teng

Component (thermodynamics)

SIGNAL (programming language)

Source

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A Novel Detection Method for Weak Underwater Acoustic Targets Based on RUSBoost

2022 IEEE 10th Joint International Information Technology and Artificial Intelligence Conference (ITAIC) (2020)

Xin Guan Ranwei Li Peng Hu

A large number of clutter false alarms cause the difficulty of detecting weak underwater acoustic targets in the active detection process. This paper proposed a new detection method based on RUSBoost. First, analyzing the imbalance of underwater acoustic data. Second, the classification cost ratio of underwater acoustic target echo data and clutter false alarm data was adjusted. The higher classification cost ratio makes the machine learning model more sensitive to the underwater acoustic target echo data in the training process. Finally, a targets-clutter classifier was constructed by combining RUSBoost, which is placed before the detection module. The experimental result shows that RUSBoost can maintain high detection probability and low false alarm probability on receiver performance curve, and its performance is stable under the different number of iterations and the cost ratio. Therefore, RUSBoost can effectively improve the performance of underwater acoustic target detection.

Underwater acoustic communication

10.1109/itaic49862.2020.9338952

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Citations (2)

Gelatin-based ionogel with anti-swelling properties for underwater human physiological signal detection

Journal of Materials Chemistry B (2024)

Xin Guan Mengliang Bi Shengyu Sun Yongqi Yang Jian Sun

Preparation of ionogels with excellent mechanical properties, anti-swelling behavior and electrical conductivity properties for underwater flexible sensors.

Gelatin

Matrix (chemical analysis)

SIGNAL (programming language)

10.1039/d3tb02902f

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Research upon the Smart Diving Suit Based on Visible Light Communication

Springer eBooks (2020)

Yang Zhou Jinpeng Wang Xin Guan Ailing Zou Nianyu Zou

Underwater acoustic communication

SIGNAL (programming language)

10.1007/978-3-030-62483-5_19

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Citations (1)

Blind Acoustic Source Separation Combining Time-Delayed Autocorrelation and 4TH-Order Cumulants

Xin Guan Jianfu Teng Qiang Li Yuting Su

A blind acoustic source separation algorithm is presented which combines second order statistics, time-delayed autocorrelation and 4th order cumulants. Because the 4th order cumulants are not sensitive to the Gaussian signal, the combined method is more applicable for lower SNR with white Gaussian noise. In order to improve the performance, the sensor signals are orthogonalized first using 4th order cumulants, then the mixing matrix can be estimated from the preprocessed data using the combined algorithm. Experiment demonstrates that the combined algorithm is more effective than using only second order statistics, especially in hard environment

Cumulant

Higher-order statistics

Autocorrelation matrix

Decorrelation

Gaussian Noise

SIGNAL (programming language)

Source Separation

10.1109/icosp.2006.344538

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Citations (1)

Underwater image transmission system based on visible light communication

Yang Zhou Jinpeng Wang Xin Guan Teng Zhang Bo Li

In order to improve the image transmission quality of underwater visible light communication, this paper designs an optimal scheme of the underwater image transmission system based on blue visible light communication. In the hardware circuit module, the trans-impedance amplifier circuit of the T-fee

Transmission system

Underwater acoustic communication

10.4108/eai.6-6-2021.2306758

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