Research Article

Statistical Modeling of Ultrawideband Body-Centric Wireless Channels Considering Room Volume

Figure 6

Examples of the delay profiles measured in Rooms A to E. Profiles for LOS were measured at the center of the back and those for NLOS at the center of the chest. The dashed lines represent exponential power decay of the rays and the clusters. The black and grey arrows indicate the first and the second domains.
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(a) ā€‰ Room A
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(b) Room B
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(c) Room C
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(d) Room D
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(e) Room E