Sunday, 16 August 2015

Channel modelling for wireless body area network


According to IEEE 802.15.4a


In WBAN, pulses are transmitted from an antenna , diffract around the body and can reflect off of arms and shoulders. so there are always two clusters of multi path components due to the initial wave diffracting around the body, and a reflection off of the ground.


I need to work with ZigBee (Narrow band data rate), Can I ignore the effect of reflection components in describing narrowband channel in small scale Statistics?


And take only the effect of diffraction?




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