Experimental radar imager with sub-cm range resolution at 300 GHz

被引：0
|
作者：
Mencia-Oliva, Beatriz [1 ]
Grajal, Jesus [1 ]
Badolato, Alejandro [1 ]
Garcia-Pino, Antonio [2 ]
Sanmartin, Jose Luis Besada [1 ]
Yeste-Ojeda, Omar A. [1 ]
机构：
[1] Univ Politecn Madrid, Dpto Senales Sistemas & Radiocomunicac, Ciudad Univ,S-N, E-28040 Madrid, Spain
[2] Univ Vigo, Dept Teoria Sinal Comun, E-36310 Vigo, Spain
来源：
2013 IEEE RADAR CONFERENCE (RADAR) | 2013年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a high range resolution radar sensor working in the submillimeter-wave band for standoff detection and security applications. Low-cost technologies have been properly selected in order to implement a versatile and easily scalable radar system. A large operational bandwidth, required for high range resolution, is attained by means of a frequency multiplication-based architecture. This radar system sweeps a bandwidth of 27 GHz. The final application allows the generation of 3D images by means of the radar front-end integrated with a bifocal ellipsoidal Gregorian reflector system. The scene of interest is elliptically scanned at a standoff range of 8 m.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] D-Band FMCW Radar with sub-cm Range Resolution based on a BiCMOS mmWave IC
    Ahmad, Wael A.
    Kucharski, Maciej
    Ng, Herman Jalli
    Kissinger, Dietmar
    2021 18TH EUROPEAN RADAR CONFERENCE (EURAD), 2021, : 533 - 536
  • [2] 600 GHz Imaging radar with 2 cm range resolution
    Dengler, R. J.
    Cooper, K. B.
    Chattopadhyay, G.
    Mehdi, I.
    Schlecht, E.
    Skalare, A.
    Chen, C.
    Siegel, P. H.
    2007 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-6, 2007, : 1367 - +
  • [3] Very High Resolution Radar at 300 GHz
    Caris, Michael
    Stanko, Stephan
    Wahlen, Alfred
    Sommer, Rainer
    Wilcke, Joern
    Pohl, Nils
    Leuther, Arnulf
    Tessmann, Axel
    2014 44TH EUROPEAN MICROWAVE CONFERENCE (EUMC), 2014, : 1797 - 1799
  • [4] Very High Resolution Radar at 300 GHz
    Caris, Michael
    Stanko, Stephan
    Wahlen, Alfred
    Sommer, Rainer
    Wilcke, Joern
    Pohl, Nils
    Leuther, Arnulf
    Tessmann, Axel
    2014 11TH EUROPEAN RADAR CONFERENCE (EURAD), 2014, : 494 - 496
  • [5] 300 GHz Radar for High Resolution SAR and ISAR Applications
    Caris, M.
    Stanko, S.
    Palm, S.
    Sommer, R.
    Wahlen, A.
    Pohl, N.
    2015 16TH INTERNATIONAL RADAR SYMPOSIUM (IRS), 2015, : 577 - 580
  • [6] Double-Quadrature UWB Receiver for Wide-Range Localization Applications With Sub-cm Ranging Precision
    Morche, Dominique
    Masson, Gilles
    De Rivaz, Sebastien
    Dehmas, Francois
    Paquelet, Stephane
    Bisiaux, Alexis
    Fourquin, Olivier
    Gaubert, Jean
    Bourdel, Sylvain
    IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2013, 48 (10) : 2351 - 2362
  • [7] A 220 GHz 3D imaging radar with sub-cm3 voxel resolution for security applications
    Robertson, D. A.
    Macfarlane, D. G.
    Bryllert, T.
    2016 46TH EUROPEAN MICROWAVE CONFERENCE (EUMC), 2016, : 1545 - 1548
  • [8] A 220 GHz 3D imaging radar with sub-cm3 voxel resolution for security applications
    Robertson, D. A.
    Macfarlane, D. G.
    Bryllert, T.
    2016 13TH EUROPEAN RADAR CONFERENCE (EURAD), 2016, : 398 - 401
  • [9] An Early Fusion Complementary RADAR-LiDAR TRX in 65nm CMOS Supporting Gear-Shifting Sub-cm Resolution for Smart Sensing and Imaging
    Lou, Liheng
    Tang, Kai
    Fang, Zhongyuan
    Wang, Yisheng
    Chen, Bo
    Guo, Ting
    Feng, Xiaohua
    Liu, Siyu
    Wang, Wensong
    Zheng, Yuanjin
    2021 IEEE INTERNATIONAL SOLID-STATE CIRCUITS CONFERENCE (ISSCC), 2021, 64 : 220 - +
  • [10] Experimental Evaluation of 79 and 300 GHz Radar Performance in Fire Environments
    Bystrov, Aleksandr
    Daniel, Liam
    Hoare, Edward
    Norouzian, Fatemeh
    Cherniakov, Mikhail
    Gashinova, Marina
    SENSORS, 2021, 21 (02) : 1 - 13
12345