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A millimeter-wave indoor backscattering channel model for environment mapping

Published on 29 March 2018
A millimeter-wave indoor backscattering channel model for environment mapping
Description
 
Date 
Authors
Guerra A., Guidi F., Dardari D., Clemente A., D'Errico R.
Year2017-0428
Source-TitleIEEE Transactions on Antennas and Propagation
Affiliations
Dipto. di Ingegneria dell'Ener. Elettrica e dell'Informazione 'Guglielmo Marconi' and with Consorzio Naz. Interuniversitario per le Telecomunicazioni-DEI/CNIT, University of Bologna, Cesena, Italy, CEA-Leti, MINATEC Campus, Grenoble, France, University of Grenoble-Alpes, Grenoble, France
Abstract
In this communication, we introduce a channel model for personal radar applications where a millimeter-wave (mm-wave) massive array is required to scan the environment and to reconstruct a map of it. The analysis is based on measurement campaigns, in a corridor and in an office room, performed using mm-wave massive arrays. In such a context, we aim at characterizing the channel from both a temporal and an angular perspective by exploiting a 2D CLEAN-like technique to extrapolate the multipath components and a K-means algorithm for clustering, where centroids statistics depend on the environment contour. The obtained channel model can be exploited for mapping algorithms based on backscattered radar measurements. © 1963-2012 IEEE.
Author-Keywords
Backscattering, Channel model, Millimeter-wave
Index-Keywords
Antenna arrays, Antennas, Backscattering, Clustering algorithms, Conformal mapping, Mapping, Millimeter waves, Radar, Radar antennas, Back-scattered radar, Channel model, Delays, Environment mapping, Frequency measurements, Measurement campaign, Millimeter-wave (mm-wave), Multi-path components, Radar measurement
ISSN0018926X
LinkLink

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