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Adaptive Multi-Trace Carving Based on Dynamic Programming

Abstract: 

In this work, we study the problem of tracking multiple frequency components in a noisy signal using a spectrogram-based method. Previous approaches such as image processing based or hidden Markov model-based methods may not be capable of tracking multiple frequency components, may require extensive training, and may be time-consuming. To address these issues, we propose an accurate and efficient method named Adaptive Multi-Trace Carving (AMTC) for tracking multiple frequency traces by iterative forward and backward dynamic programming and adaptive trace compensation. Experimental results reveal that the proposed method outperforms the state-of-the-art methods, especially under low SNR conditions.

Download and view the paper in IEEE Xplore:
https://ieeexplore.ieee.org/document/8645216

Download and view the paper in ResearchGate:
https://www.researchgate.net/publication/330761858_ADAPTIVE_MULTI-TRACE_...

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Paper Details

Authors:
Qiang Zhu, Mingliang Chen, Chau-Wai Wong, Min Wu
Submitted On:
7 March 2019 - 10:50am
Short Link:
Type:
Poster
Document Year:
2018
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Document Files

[PDF] AMTC Asilomar 2018 poster

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[1] Qiang Zhu, Mingliang Chen, Chau-Wai Wong, Min Wu, "Adaptive Multi-Trace Carving Based on Dynamic Programming", IEEE SigPort, 2019. [Online]. Available: http://sigport.org/3845. Accessed: Nov. 19, 2019.
@article{3845-19,
url = {http://sigport.org/3845},
author = {Qiang Zhu; Mingliang Chen; Chau-Wai Wong; Min Wu },
publisher = {IEEE SigPort},
title = {Adaptive Multi-Trace Carving Based on Dynamic Programming},
year = {2019} }
TY - EJOUR
T1 - Adaptive Multi-Trace Carving Based on Dynamic Programming
AU - Qiang Zhu; Mingliang Chen; Chau-Wai Wong; Min Wu
PY - 2019
PB - IEEE SigPort
UR - http://sigport.org/3845
ER -
Qiang Zhu, Mingliang Chen, Chau-Wai Wong, Min Wu. (2019). Adaptive Multi-Trace Carving Based on Dynamic Programming. IEEE SigPort. http://sigport.org/3845
Qiang Zhu, Mingliang Chen, Chau-Wai Wong, Min Wu, 2019. Adaptive Multi-Trace Carving Based on Dynamic Programming. Available at: http://sigport.org/3845.
Qiang Zhu, Mingliang Chen, Chau-Wai Wong, Min Wu. (2019). "Adaptive Multi-Trace Carving Based on Dynamic Programming." Web.
1. Qiang Zhu, Mingliang Chen, Chau-Wai Wong, Min Wu. Adaptive Multi-Trace Carving Based on Dynamic Programming [Internet]. IEEE SigPort; 2019. Available from : http://sigport.org/3845