Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=53254#.VLiBZMnQrzE Author(s) Mohammad Monirujjaman Khan 1,2* , Qammer H. Abbasi 2 , Mirazur Rahman 3 , Ratil Hasnat Ashique 3 Affiliation(s) 1 Electronics and Telecommunication Engineering, University of Liberal Arts Bangladesh, Dhaka, Bangladesh . 2 School of Electronic Engineering and Computer Science, Queen Mary University of London, London, UK . 3 Electrical and Electronic Engineering, Primeasia University, Dhaka, Bangladesh . ABSTRACT In this paper, on-body radio channel performance of a compact ultra wideband (UWB) antenna is investigated for body-centric wireless communications. Measurement campaigns were first done in the chamber and then repeated in an indoor environment for comparison. The path loss parameter for eight different on-body radio channels has been characterized and analyzed. In addition, the path loss was modeled as a fun...
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