Abstract: The statistics of multipath arrival in an indoor multipath channel have been obtained based on a 3-D ray-tracing model.
Abstract— The statistics of multipath arrival in an indoor multipath channel have been obtained based on a 3-D ray-tracing.
May 1, 2021 · These narrow pulses also have clean edges, allowing precise determination of arrival time and distance in the presence of multi-path effects.
This paper presents an ultra wideband (UWB) channel sounding scheme with a technique for estimating time of arrival (TOA) and angle of arrival (AOA) using ...
Oct 15, 2019 · This paper introduces a new method to estimate the angle of arrival of ultra-wideband radio signals with which existing time-of-flight based ...
Rather than the received signal strength indicator, the measurements are based on Time of Flight (ToF) and Angle of Arrival (AoA) (RSSI). To improve ...
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Apr 5, 2005 · For this application, the first arriving paths of the impulse response plays a crucial role - this is in contrast to traditional channel ...
The underlying assumption here is that each arrival can be associated with a single propagation path, like in a ray-tracing model. This is no longer true for ...
Abstract—In this letter, an overview of reported measurements and modeling of the ultra wide band (UWB) indoor wireless channel is presented.
Aug 8, 2008 · Building on the Geometric Theory of Diffraction, we propose a novel stochastic frequency model for individual arrivals according to the ...