İlyas, MuhammadBayat, Oğuzİmran, Muhammad AliAbbasi, Qammer H.2021-05-152021-05-152019978-8-8907-0188-72164-3342https://hdl.handle.net/20.500.12939/79413th European Conference on Antennas and Propagation (EuCAP) -- MAR 31-APR 05, 2019 -- Krakow, POLANDIlyas, Muhammad/0000-0002-3207-451X; Imran, Muhammad/0000-0003-4743-9136; Abbasi, Qammer H./0000-0002-7097-9969This article presents mathematical channel modeling for in-vivo communication in terms of the change in the position of the ex-vivo antenna at ultra wideband frequencies. It is shown that the location dependent characteristics are not only dependent on the in-vivo devices placed inside the human body but also the position of ex-vivo devices can impact the channel. Results are calculated using the mathematical model and curve fitting technique by calculation of the Root Mean Square Error (RMSE). The statistics of error prediction among the measured data and the proposed model is RMSE = 14.46 for the right lateral and RMSE = 11.63 for the left lateral respectively. These results will help system designer in accurate link budget calculation for designing enhance implantable devices.eninfo:eu-repo/semantics/closedAccessAntenna PropagationEx-VivoImplantable DevicesIn-Vivo ChannelMeasurement DataConference Object2-s2.0-85068473070N/AWOS:000480384700008N/A