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Weak GPS Signal Detection in Animal Tracking
Journal of Navigation, 2008The weak GPS signal-processing work described here was part of the development of an innovative GPS tag – TrackTag™. The technology is aimed at animal tagging applications and therefore has particular challenges. These primarily relate to designing a tag to be small enough in physical size and weight so as not to impact the behaviour of the animal ...
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[Weak signal detection in every heart cycle].
Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi, 2003In this article, a new approach is introduced to lowering the myo-electronic noise in weak ECG signals. We use artificial neural network to make the noise be white, and then we adopt an adaptive filter of which the reference signal is achieved by extracting from other ECG cycle.
J, Yuan, X, Xu, D, Gao, G, Shi
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Weak Signal Detection based on Beta Divergence
2023 IEEE 24th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2023Jiahao Liu +5 more
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Learning modulation filter networks for weak signal detection in noise
Pattern Recognition, 2021Duona Zhang, Baochang Zhang, Jungong Han
exaly
Laser weak signal detection experiment
Journal of Applied OpticsXiaofei HU +7 more
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A novel approach for weak current signal processing of self-powered sensor based on TENG
Nano Energy, 2022exaly