Title :
Performance of WBAN UWB system based on the measured on-body channel model
Author :
Anming Gao ; Hongli Peng ; Jinlong Zou ; Zhengxiao Cao
Author_Institution :
Key Lab. of Minist. of Educ. for Res. of Design & EMC High Speed Electron. Syst., Shanghai Jiao Tong Univ., Shanghai, China
fDate :
Oct. 30 2012-Nov. 1 2012
Abstract :
A UWB on-body antenna and propagation (AP) channel model is presented through its realistic measurements in an office room, along with its system performance evaluated. To this end, on-body channel transfer function (CTF) is firstly investigated by measuring two compact on-body antennas electromagnetic (EM) coupled data, with which both its parameters of pathloss (PL) and power delay profile (PDP) are extracted. Secondly, two kinds of UWB on-body communication system performance are studied, based on the derived AP channel model. Finally, some conclusions are given concerning the simulated results. It should be pointed out that the existing UWB on-body communication abilities should be greatly improved.
Keywords :
body area networks; delays; electromagnetic coupling; radiowave propagation; ultra wideband antennas; ultra wideband communication; wireless channels; AP channel model; CTF; EM coupled data; PDP; PL parameters; UWB on-body antenna; UWB on-body communication system performance; WBAN UWB system; compact on-body antennas electromagnetic coupled data; on-body channel model; pathloss parameters; power delay profile; propagation channel model; wireless body area network; Antenna measurements; Channel models; Frequency measurement; Position measurement; Ultra wideband antennas; Wireless communication; On-body channel model; Pathloss; Power delay profile (PDP); Ultra wideband (UWB); Wireless body area network (WBAN);
Conference_Titel :
Cloud Computing and Intelligent Systems (CCIS), 2012 IEEE 2nd International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4673-1855-6
DOI :
10.1109/CCIS.2012.6664305
