NDLI: Imaging and micro-Doppler analysis of vibrating target in multi-input

Content Provider	IET Digital Library
Author	Zhao, Guanhua Fu, Yaowen Nie, Lei Zhuang, Zhaowen
Abstract	The micro-Doppler (m-D) signature induced by the micro-motion dynamics of a component or structure on a radar target can provide additional information for classification, recognition, and identification of the object. Since the m-D signature from conventional synthetic aperture radar (SAR) is insufficient for further application, attention centred on multi-input–multi-output (MIMO) SAR. MIMO SAR employs diversity to improve SAR performance and shows great potential in applications including high-resolution wide-swath remote sensing, slow moving target detection, and three-dimensional (3D) imaging. Take vibration for research, because vibration is a basic kind of micro-motion and it occurs commonly such as vehicle engine. In this study, the vibration signal modelling is deduced and the m-D signature of vibrating target is analysed, based on short-term shift-orthogonal waveform in MIMO SAR. Simulations verify the influence of vibration parameters on imaging and time–frequency profile and show the m-D signature difference through different MIMO channels. The results demonstrate the potential of MIMO SAR for 3D micro-motion estimation.
Starting Page	1360
Ending Page	1365
Page Count	6
ISSN	17518784
Volume Number	9
e-ISSN	17518792
Issue Number	Issue 9, Dec (2015)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-rsn/9/9
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-rsn.2014.0480
Journal	IET Radar, Sonar & Navigation
Publisher Date	2015-12-01
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	3D Imaging Doppler Radar Geophysical Technique And Equipment High Resolution Wide Swath Remote Sensing M-D Signature Analysis Micro-Doppler Analysis Micromotion Dynamics MIMO Channel MIMO Radar MIMO SAR Moving Target Detection Multiple Input Multiple Output Object Detection Radar Detection Radar Equipment Remote Sensing by Radar Shift-orthogonal Waveform Signal Detection Synthetic Aperture Radar System And Application Time-frequency Analysis Time–frequency Analysis Vibrating Target Analysis Vibration Parameter Vibration Signal Modelling Vibrations Wireless Channel
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Hough transform-based large micro-motion target detection and estimation in synthetic aperture radar

Analysis of phase noise influence on micro-Doppler feature extraction of vibrating target

High-resolution multiple-input–multiple-output–inverse synthetic aperture radar imaging based on sparse representation

Signal Processing for a Multiple-Input, Multiple-Output (MIMO) Video Synthetic Aperture Radar (SAR) with Beat Frequency Division Frequency-Modulated Continuous Wave (FMCW)

Spaceborne MIMO Synthetic Aperture Radar for Multimodal Operation

Space–Time Coding MIMO-OFDM SAR for High-Resolution Imaging

High-resolution and Wide-swath UWB OFDM MIMO Synthetic Aperture Radar System Using Image Fusion

Multiple input and multiple output synthetic aperture radar multiple waveform separation based on oblique projection in same frequency coverage

Single snapshot imaging method in multiple-input multiple-output radar with sparse antenna array

Imaging and micro-Doppler analysis of vibrating target in multi-input–multi-output synthetic aperture radar

Similar Documents

Hough transform-based large micro-motion target detection and estimation in synthetic aperture radar

Analysis of phase noise influence on micro-Doppler feature extraction of vibrating target

High-resolution multiple-input–multiple-output–inverse synthetic aperture radar imaging based on sparse representation

Signal Processing for a Multiple-Input, Multiple-Output (MIMO) Video Synthetic Aperture Radar (SAR) with Beat Frequency Division Frequency-Modulated Continuous Wave (FMCW)

Spaceborne MIMO Synthetic Aperture Radar for Multimodal Operation

Space–Time Coding MIMO-OFDM SAR for High-Resolution Imaging

High-resolution and Wide-swath UWB OFDM MIMO Synthetic Aperture Radar System Using Image Fusion

Multiple input and multiple output synthetic aperture radar multiple waveform separation based on oblique projection in same frequency coverage

Single snapshot imaging method in multiple-input multiple-output radar with sparse antenna array

Imaging and micro-Doppler analysis of vibrating target in multi-input–multi-output synthetic aperture radar