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Fraunhofer Institute for Communication, Information Processing and Ergonomics (FKIE), Wachtberg, Germany, Wolfgang Koch, Home Page, https://ieeexplore.ieee.org/author/38262259600
homepages/45/1224,
Department of Electrical and Computer Engineering, University of Manitoba, Manitoba, Canada, Ekram Hossain and A. Z. M. Ekram Hossain, Home Page, https://ieeexplore.ieee.org/author/38514511000
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University of South Carolina, Department of Computer Science, Columbia, SC, USA, Xiaopeng Li, Home Page, https://orcid.org/0000-0001-7686-0283