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Subspace-Based Imaging Using Only Power Measurements

Abstract: 

In this paper, we are interested in the high-resolution
imaging of an unknown area based on only power measurements
of a small number of wireless transceivers located on one
side of the unknown area. In order to do so, we propose a
framework that achieves a polynomial order reduction in the
number of antennas required for high-resolution imaging. More
specifically, we show that by spacing the antennas at multiples
of the wavelength and applying subspace-based analysis, we can
image M targets using only 2M+1 transmit/receive antennas (as
compared to the state-of-the-art value of M^2 + 1 antennas). We
then validate our framework using simulations in both noise-free
and noisy environments.

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Paper Details

Authors:
Saandeep Depatla, Yasamin Mostofi
Submitted On:
9 July 2018 - 5:24pm
Short Link:
Type:
Poster
Event:
Presenter's Name:
Belal Korany
Document Year:
2018
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Document Files

KoranyDepatlaMostofi_SAM18_poster.pdf

(6 downloads)

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[1] Saandeep Depatla, Yasamin Mostofi, "Subspace-Based Imaging Using Only Power Measurements", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3376. Accessed: Jul. 16, 2018.
@article{3376-18,
url = {http://sigport.org/3376},
author = {Saandeep Depatla; Yasamin Mostofi },
publisher = {IEEE SigPort},
title = {Subspace-Based Imaging Using Only Power Measurements},
year = {2018} }
TY - EJOUR
T1 - Subspace-Based Imaging Using Only Power Measurements
AU - Saandeep Depatla; Yasamin Mostofi
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3376
ER -
Saandeep Depatla, Yasamin Mostofi. (2018). Subspace-Based Imaging Using Only Power Measurements. IEEE SigPort. http://sigport.org/3376
Saandeep Depatla, Yasamin Mostofi, 2018. Subspace-Based Imaging Using Only Power Measurements. Available at: http://sigport.org/3376.
Saandeep Depatla, Yasamin Mostofi. (2018). "Subspace-Based Imaging Using Only Power Measurements." Web.
1. Saandeep Depatla, Yasamin Mostofi. Subspace-Based Imaging Using Only Power Measurements [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3376