EMD-based entropy features for micro-doppler mini-UAV classification

• المؤلفون الرئيسيون: Ma, Xinyue, Oh, Beom-Seok, Sun, Lei, Toh, Kar-Ann, Lin, Zhiping
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: Conference or Workshop Item
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Electrical and electronic engineering; Entropy; Feature Extraction
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/144627
• المؤسسة: Nanyang Technological University

In this paper, we first investigate into six popular entropies extracted from a set of intrinsic mode functions (IMFs) as a feature pattern for radar-based mini-size unmanned aerial vehicles (mini-UAV) classification. The six entropies include Shannon entropy, spectral entropy, log energy entropy, a...