Scattering centers to point clouds: A review of mmWave radars for non-radar-engineers

HD Mafukidze, AK Mishra, J Pidanic… - IEEE Access, 2022 - ieeexplore.ieee.org
Recently, mmWave radars have been gaining popularity, thanks to their low cost, ease of
use and high-resolution sensing. In this paper, we provide a review of the mmWave radar …

Ground penetrating radar imaging of water leaks from buried pipes based on back-projection method

S Demirci, E Yigit, IH Eskidemir, C Ozdemir - Ndt & E International, 2012 - Elsevier
In this paper, the application of ground penetrating radar (GPR) imaging for detecting the
water leaks from buried pipes is examined. Experimental water leakage conditions for a …

Translational motion compensation for ISAR images through a multicriteria decision using surrogate-based optimization

D Ustun, A Toktas - IEEE Transactions on Geoscience and …, 2020 - ieeexplore.ieee.org
Inverse synthetic aperture radar (ISAR) image is constructed using 2-D spatial distributions
of the radar cross section of a target. ISAR data gathered from moving targets might include …

Adaptation of stepped frequency continuous waveform to range-Doppler algorithm for SAR signal processing

H Işıker, C Özdemir - Digital Signal Processing, 2020 - Elsevier
In this paper, a novel and complete derivation of the range doppler algorithm (RDA)
formulation is developed for stepped frequency continuous wave (SFCW) synthetic aperture …

pRediCS: A new GO-PO-based ray launching simulator for the calculation of electromagnetic scattering and RCS from electrically large and complex structures

C ÖZDEMİR, B YILMAZ… - Turkish Journal of Electrical …, 2014 - journals.tubitak.gov.tr
In this paper, we present a new simulator called pRediCS for the calculation of
electromagnetic scattering and radar cross-section (RCS) from electrically large and …

Clarification of Why Range-Doppler Algorithm Fails for SFCW Radars: Theoretical Analysis and Experimental Evaluation Using Real GB-SAR Data

H Işıker, B Yılmaz, Ş Demirci… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In a recent study, we have reported a modified range-Doppler algorithm (RDA) for synthetic
aperture radar (SAR) imaging with stepped-frequency continuous wave (SFCW) …

A powerful method based on artificial bee colony algorithm for translational motion compensation of ISAR image

D Ustun, C Ozdemir, A Akdagli, A Toktas… - Microwave and …, 2014 - Wiley Online Library
Inverse synthetic aperture radar (ISAR) imaging is an efficient technique to generate two‐
dimensional spatial distributions of radar cross‐section of a target. The received signal of …

Millimeter-wave ground based synthetic aperture radar measurements

E Yigit, A Unal, A Kaya, S Demirci… - 2011 XXXth URSI …, 2011 - ieeexplore.ieee.org
In this study, applications of millimeter wave ground based synthetic aperture radar (GB-
SAR) experiments are studied. GB-SAR data collection setup is constructed and GB-SAR …

The millimeter-wave ISAR imaging of concealed objects

H Cetinkaya, A Kizilhan, M Tekbas… - 2011 XXXth URSI …, 2011 - ieeexplore.ieee.org
The detection of concealed objects like weapon, explosives, and other dangerous items
became very important problem for defending people against terrorist attacks. Recent time …

Ground Penetrating Radar Image Focusing using Frequency-Wavenumber based Synthetic Aperture Radar Technique

E Yigit, S Demirci, C Ozdemir - 2007 International Conference …, 2007 - ieeexplore.ieee.org
In the classical B-Scan ground penetrating radar (GPR), the collected data represented in
the image domain, depict undesired hyperbolic effects and have low resolution features. In …