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A novel compact multi-port impulse radio ultra wideband (IR-UWB) antenna is presented in this paper. Its EM simulated models is developed through properly designed magneto-electric dipole. The time-frequency domain properties of this antenna for its specific multi-port excitations are studied in details by using simulations. Its VSWR and gain patterns are obtained and verified by the measurements...
An on- and off- combined body channel path loss (PL) model, along with its link realistic antennas effects, is developed in this paper. Based on a heterogeneous human body phantom and the verified antenna structures, the PL parameters of this model are extracted through the SEMCAD simulated results. This PL model is finally verified experimentally on a volunteer body.
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)...
In this paper, a compact triple-band handset antenna (THA) and its three element array are presented for dual-mode user equipment (UE) applications, with their structures designed and performance validated by measurement. Then, based on the obtained electromagnetic parameters, a 2×2 TD-LTE multi-input and multi-output (MIMO) UE system with UE local DCS1800 interference is studied by simulation in...
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