[논문]Numerical and Experimental Comparison Among a New Hybrid FT-Music Technique and Existing Algorithms for Through-the-Wall Radar Imaging

Cicchetti, Renato; Pisa, Stefano; Piuzzi, Emanuele; Pittella, Erika; D’Atanasio, Paolo; Testa, Orlandino

doi:10.1109/tmtt.2021.3061500

Numerical and Experimental Comparison Among a New Hybrid FT-Music Technique and Existing Algorithms for Through-the-Wall Radar Imaging

IEEE transactions on microwave theory and techniques, v.69 no.7, 2021년, pp.3372 - 3387

Cicchetti, Renato (Sapienza University of Rome, Rome, Italy) , Pisa, Stefano (Sapienza University of Rome, Rome, Italy) , Piuzzi, Emanuele (Sapienza University of Rome, Rome, Italy) , Pittella, Erika (Pegaso University, Naples, Italy) , D’Atanasio, Paolo (Sapienza University of Rome, Rome, Italy) , Testa, Orlandino

Abstract ▼ AI-Helper

A fast low-cost through-the-wall radar imaging (TWRI) system, based on a vector network analyzer (VNA), a couple of switches and an array of Vivaldi antennas, has been designed, realized, and tested. To solve the TWRI inversion problem, an original theoretical modeling for a class of TWRI techniques whose basic functions are the cross-range Fourier transform (FT) of the scattered field and its covariance operator has been proposed. Using these functions, four conventional algorithms, namely the delay and sum (DAS), the FT, the multiple signal classification (MUSIC), the hybrid DAS-MUSIC and a new algorithm, the hybrid FT-MUSIC, have been derived. All these techniques have been implemented and their accuracy and field of view have been tested on canonical scatterers. Then, the algorithms have been applied to measured data collected in different scenarios constituted by a metallic bar or a human subject in the absence and in the presence of a wall between the antenna and the considered targets. Using the proposed TWRI system, it has been possible to detect a subject located up to 5-m away from the radar antenna array through a tuff wall. The proposed FT-MUSIC algorithm has evidenced performances similar to those of the DAS-MUSIC but with significantly lower execution times. Finally, FT-MUSIC performances in terms of field of view and immunity to disturbances are better compared to those of the MUSIC algorithm.

참고문헌 (26)

Liang, Fulai, Qi, Fugui, An, Qiang, Lv, Hao, Chen, Fuming, Li, Zhao, Wang, Jianqi. Detection of Multiple Stationary Humans Using UWB MIMO Radar. Sensors, vol.16, no.11, 1922-.

상세보기
Yeo-Sun Yoon, Amin, M.G.. High-Resolution Through-the-Wall Radar Imaging Using Beamspace MUSIC. IEEE transactions on antennas and propagation, vol.56, no.6, 1763-1774.

상세보기
10.1109/WDD.2010.5592466
10.1109/ISSPA.2012.6310467
10.1117/1.JEI.22.3.030901
Proc SPIE CS-MIMO radars for through-the-wall imaging in an indoor multipath environment yu 2014 9109 61
Pisa, Stefano, Piuzzi, Emanuele, Pittella, Erika, D’Atanasio, Paolo, Zambotti, Alessandro, Sacco, Giulia. Comparison Between Delay and Sum and Range Migration Algorithms for Image Reconstruction in Through-the-Wall Radar Imaging Systems. IEEE journal of electromagnetics, RF and microwaves in medicine and biology, vol.2, no.4, 270-276.

상세보기
Quinquis, A., Radoi, E., Totir, F.-C.. Some radar imagery results using superresolution techniques. IEEE transactions on antennas and propagation, vol.52, no.5, 1230-1244.

상세보기
Proc Int Conf Metrol Archeol Cultural Heritage Complex permittivity measurements for moisture and salinity characterization of building materials d’atanasio 2017 437
Twelfth International Conference on Antennas and Propagation (ICAP 2003) review of constitutive parameters of building materials stavrou 2003 10.1049/cp:20030052 1 211
Lincoln Lab J Through-wall imaging radar peabody 2012 9 62
Charvat, Gregory L, Kempel, Leo C, Rothwell, Edward J, Coleman, Christopher M, Mokole, Eric L. A Through-Dielectric Radar Imaging System. IEEE transactions on antennas and propagation, vol.58, no.8, 2594-2603.

상세보기
Fioranelli, Francesco, Salous, Sana, Ndip, Ivan, Raimundo, Xavier. Through-The-Wall Detection With Gated FMCW Signals Using Optimized Patch-Like and Vivaldi Antennas. IEEE transactions on antennas and propagation, vol.63, no.3, 1106-1117.

상세보기
Adib, Fadel, Hsu, Chen-Yu, Mao, Hongzi, Katabi, Dina, Durand, Frédo. Capturing the human figure through a wall. ACM transactions on graphics, vol.34, no.6, 1-13.

상세보기
Le, C., Dogaru, T., Lam Nguyen, Ressler, M.A.. Ultrawideband (UWB) Radar Imaging of Building Interior: Measurements and Predictions. IEEE transactions on geoscience and remote sensing : a publication of the IEEE Geoscience and Remote Sensing Society, vol.47, no.5, 1409-1420.

상세보기
Synchronous impulse reconstruction (SIRE) radar sensor for autonomous navigation ressler 2006
Guochao Wang, Changzhan Gu, Inoue, Takao, Changzhi Li. A Hybrid FMCW-Interferometry Radar for Indoor Precise Positioning and Versatile Life Activity Monitoring. IEEE transactions on microwave theory and techniques, vol.62, no.11, 2812-2822.

상세보기
Wang, Yazhou, Fathy, A. E.. Advanced System Level Simulation Platform for Three-Dimensional UWB Through-Wall Imaging SAR Using Time-Domain Approach. IEEE transactions on geoscience and remote sensing : a publication of the IEEE Geoscience and Remote Sensing Society, vol.50, no.5, 1986-2000.

상세보기
Through the Wall Radar Imaging amin 2011
Computer models of the human body signature for sensing through the wall radar applications dogaru 2007
Advanced Engineering Electromagnetics balanis 2012
Piuzzi, Emanuele, D'Atanasio, Paolo, Pisa, Stefano, Pittella, Erika, Zambotti, Alessandro. Complex Radar Cross Section Measurements of the Human Body for Breath-Activity Monitoring Applications. IEEE transactions on instrumentation and measurement, vol.64, no.8, 2247-2258.

상세보기
Yeo-Sun Yoon, Amin, M.G.. Spatial Filtering for Wall-Clutter Mitigation in Through-the-Wall Radar Imaging. IEEE transactions on geoscience and remote sensing : a publication of the IEEE Geoscience and Remote Sensing Society, vol.47, no.9, 3192-3208.

상세보기
Tivive, Fok Hing Chi, Bouzerdoum, Abdesselam, Amin, Moeness G.. A Subspace Projection Approach for Wall Clutter Mitigation in Through-the-Wall Radar Imaging. IEEE transactions on geoscience and remote sensing : a publication of the IEEE Geoscience and Remote Sensing Society, vol.53, no.4, 2108-2122.

상세보기
Agliata, Rosa, Mollo, Luigi, Greco, Roberto. Use of TDR to Compare Rising Damp in Three Tuff Walls Made with Different Mortars. Journal of materials in civil engineering, vol.29, no.4, 04016262-.

상세보기
Dehmollaian, M., Sarabandi, K.. Refocusing Through Building Walls Using Synthetic Aperture Radar. IEEE transactions on geoscience and remote sensing : a publication of the IEEE Geoscience and Remote Sensing Society, vol.46, no.6, 1589-1599.

상세보기

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관 관리번호, 논문명, 대등논문명, 저자 , 저널/프로시딩명, 발행기관, 발행년, 발행언어, 권, 호, 시작페이지, 끝페이지, ISBN, ISSN, 주제분야, 키워드, 초록(한글), 초록(영문), 저자(소속기관)
저장형식	Text(ASCII format) Excel format RefWorks Direct Export RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Numerical and Experimental Comparison Among a New Hybrid FT-Music Technique and Existing Algorithms for Through-the-Wall Radar Imaging

Abstract ▼ AI-Helper

참고문헌 (26)

이 논문을 인용한 문헌

관련 콘텐츠

원문 URL 링크

이 논문과 함께 이용한 콘텐츠

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트