Title
3D-Subspace-Based Auto-Paired Azimuth Angle, Elevation Angle, and Range Estimation for 24G FMCW Radar with an L-Shaped Array.
Abstract
In this paper, a three-dimensional (3D)-subspace-based azimuth angle, elevation angle, and range estimation method with auto-pairing is proposed for frequency-modulated continuous waveform (FMCW) radar with an L-shaped array. The proposed method is designed to exploit the 3D shift-invariant structure of the stacked Hankel snapshot matrix for auto-paired azimuth angle, elevation angle, and range estimation. The effectiveness of the proposed method is verified through a variety of experiments conducted in a chamber. For the realization of the proposed method, K-band FMCW radar is implemented with an L-shaped antenna.
Year
DOI
Venue
2018
10.3390/s18041113
SENSORS
Keywords
Field
DocType
L-shaped array,FMCW,3D subspace
Radar,Continuous-wave radar,Subspace topology,Elevation angle,Matrix (mathematics),Waveform,Azimuth,Electronic engineering,Acoustics,Engineering
Journal
Volume
Issue
ISSN
18
4.0
1424-8220
Citations 
PageRank 
References 
0
0.34
9
Authors
4
Name
Order
Citations
PageRank
HyungSoo Nam100.34
Ying-chun Li232.16
Byung-Gil Choi35928.51
Daegun Oh4377.52