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This paper shows channel models on path loss and power delay profile for wireless body area networks. These models were derived from measured channel transfer functions by using a vector network analyzer. The path loss models were obtained for the frequency bands of 430, 611, 953, 2450 MHz, and UWB band. A power delay profile model was given only for the UWB band because typical symbol duration of...
Wireless body area networks (WBAN) have been discussed for medical and non-medical applications. Ultra wideband (UWB) technologies have been anticipated for use in WBAN because of their possible low power consumption and anti-multipath capabilities. Numerous literature has presented UWB propagation characterization and modeling around a human body in either a radio anechoic chamber or a particular...
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