In an indoor environment, there commonly exist a large number of multipaths due to rich scatterers. These multipaths make the indoor positioning problem very challenging. The …
By leveraging the natural multipath propagation of electromagnetic waves, waveforming is proposed as a promising paradigm that treats each multipath component in a wireless …
(57) ABSTRACT A time-reversal positioning system includes a storage stor ing first data representing channel impulse responses derived from probe signals sent from a plurality of …
In this paper, we show the existence of human radio biometrics and present a human identification system that can discriminate individuals even through the walls in a non-line-of …
An apparatus for detecting events includes a processor and a storage device storing instructions that when executed by the processor cause the processor to train a classifier for …
R Razzaghi, G Lugrin, F Rachidi… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Electromagnetic time reversal (EMTR) has been shown to be an efficient method for locating faults in ac and dc power grids. In the available literature, the back-propagation medium has …
G Lugrin, NM Mora, F Rachidi… - IEEE Transactions …, 2013 - ieeexplore.ieee.org
In this paper, we discuss the use of the electromagnetic time reversal (EMTR) method to locate lightning strikes. After a brief description of the EMTR and its application to lightning …
OM Bucci, L Crocco, R Scapaticci… - Proceedings of the …, 2016 - ieeexplore.ieee.org
This paper deals with the optimal design of phased arrays for medical applications of microwaves, such as hyperthermia treatments and cancer imaging. To address this problem …
Microwave far-field imaging techniques are well suited to image source, scatterers, and anomalies in dielectric or composite materials. However, the diffraction limits restrict the …