Detection of Rotational Object in Squint Sight Based on Orbital Angular Momentum

被引：0
|
作者：
Wang, Yu [1 ]
Liu, Kang [1 ]
Liu, Hongyan [1 ]
Qin, Yuliang [1 ]
Liu, Xingyue [1 ]
机构：
[1] Natl Univ Def Technol, Coll Elect Sci & Technol, Changsha, Peoples R China
来源：
2019 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM - CHINA (ACES), VOL 1 | 2019年
基金：
中国国家自然科学基金;
关键词：
rotational Doppler shift; motion vector decomposition; orbital angular momentum;
D O I：
10.23919/aces48530.2019.9060547
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：
The detection of the rotational object in squint sight based on orbital angular momentum (OAM) is studied in this paper. The detection model of the rotational object in squint sight is built firstly. Subsequently, an effective motion vector decomposition method is proposed to detect the rotational velocity and the tilt angle. Theoretical and simulation results demonstrate that the Doppler shift is closely correlated with the tilt angle and the rotating velocity, which paves the way to the detection of rotational object using OAM beams.
引用
收藏
页数：2
相关论文
共 50 条
  • [41] Identifying the Symmetry of an Object Based on Orbital Angular Momentum through a Few-Mode Fiber
    Wang, Zhou-Xiang
    Xie, Yu-Chen
    Zhou, Han
    Huang, Shuang-Yin
    Wang, Min
    Liu, Rui
    Qi, Wen-Rong
    Tian, Qian-Qian
    Kong, Ling-Jun
    Tu, Chenghou
    Li, Yongnan
    Wang, Hui-Tian
    CHINESE PHYSICS LETTERS, 2019, 36 (12)
  • [42] Identifying the Symmetry of an Object Based on Orbital Angular Momentum through a Few-Mode Fiber
    王周祥
    谢语晨
    周寒
    黄双印
    王敏
    刘瑞
    齐文荣
    田倩倩
    孔令军
    涂成厚
    李勇男
    王慧田
    Chinese Physics Letters, 2019, (12) : 51 - 55
  • [43] Identifying the Symmetry of an Object Based on Orbital Angular Momentum through a Few-Mode Fiber
    王周祥
    谢语晨
    周寒
    黄双印
    王敏
    刘瑞
    齐文荣
    田倩倩
    孔令军
    涂成厚
    李勇男
    王慧田
    Chinese Physics Letters, 2019, 36 (12) : 51 - 55
  • [44] ROTATIONAL INVARIANCE OF ORBITAL-ANGULAR-MOMENTUM QUANTIZATION OF DIRECTION FOR DEGENERATE STATES
    ANAGNOSTATOS, GS
    YAPITZAKIS, J
    KYRITSIS, A
    LETTERE AL NUOVO CIMENTO, 1981, 32 (11): : 332 - 336
  • [45] Vortex beam: generation and detection of orbital angular momentum [Invited]
    Bai, Yihua
    Lv, Haoran
    Fu, Xin
    Yang, Yuanjie
    CHINESE OPTICS LETTERS, 2022, 20 (01)
  • [46] An orbital angular momentum acoustic metasurface for underwater defect detection
    Ma, Qiujun
    Lu, Chunyao
    Minin, Igor V.
    Minin, Oleg V.
    Wang, Kangyu
    Wu, Dawei
    APPLIED PHYSICS EXPRESS, 2022, 15 (02)
  • [47] Self-homodyne detection of the light orbital angular momentum
    Belmonte, Aniceto
    Torres, Juan P.
    OPTICS LETTERS, 2012, 37 (14) : 2940 - 2942
  • [48] Orbital angular momentum detection of vortex beam based on soft-edge aperture
    Zhuang J.
    Xiong H.
    Yu T.
    Chen J.
    Zheng J.
    Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2022, 30 (12): : 1394 - 1405
  • [49] Detection of orbital angular momentum of light by forked diffraction method
    Lebedeva, E. S.
    Sedykh, K. O.
    Venediktov, I. O.
    Goltsman, G. N.
    V. Sych, D.
    ST PETERSBURG POLYTECHNIC UNIVERSITY JOURNAL-PHYSICS AND MATHEMATICS, 2022, 15 (03): : 196 - 200
  • [50] Multi-channel orbital angular momentum detection with metahologram
    Rui, Guanghao
    Ma, Yanbao
    Gu, Bing
    Zhan, Qiwen
    Cui, Yiping
    OPTICS LETTERS, 2016, 41 (18) : 4379 - 4382
12345