LI Shuang-jiang, LI Yun-xia, MENG Wen. Feasibility analysis of laser simulation of multi-path effect of approaching landing system[J]. Journal of Applied Optics, 2010, 31(6): 904-908.
Citation: LI Shuang-jiang, LI Yun-xia, MENG Wen. Feasibility analysis of laser simulation of multi-path effect of approaching landing system[J]. Journal of Applied Optics, 2010, 31(6): 904-908.
shu

Feasibility analysis of laser simulation of multi-path effect of approaching landing system

  • Air Force Engineering University,Xi’an 710077,China

More Information
    Graphical Abstract
    • Abstract
  • To study the multi-path effect of airport approaching landing system, according to the theory of electromagnetic system in scale model, a controllable laser transmitting equipment is used to simulate the function of the angle navigation antenna of airport approaching landing system based on the feature of the laser beam, which emits well directional laser scanning signal. The feasibility of this method were analyzed in wave similarity, reflex point coordinates similarity, signal arrival time similarity in time axis, model of laser obstacles, scattering characteristics, and phase accuracy similarity. Experimental results show that the laser beam can simulate the multipath effect of real airport in scaled environment, which provides a new way for studying the multipath effect of landing navigation system.
    • FullText(HTML)
    • References (1)
  • ［1］于忠,郭兴阳,张岳彤,等.着陆导航信道多径时延估计［J］.计算机工程与设计,2009,30(6):1464-1467.
    YU Zhong, GUO Xing-yang,ZHANG Yue-tong, et al.Multipath time delay estimation for landing navigation channel［J］. Computer Engineering and Design.2009,30(6):1464-1467. (in Chinese with an English abstract)
    ［2］何国瑜,卢才成.电磁散射的计算和测量［M］.北京:北京航空航天大学出版社,2006.
    HE Guo-yu,LU Cai-cheng.calculation and measurement of elctromagnetic scattering［M］. Beijing:Beijing University of Aeronautics and Astronautics,2008.(in Chinese)
    ［3］陈家璧,彭润玲.激光原理与应用［M］.北京:电子工业出版社,2008.
    CHEN Jia-bi,PENG Run-ling. Laser principles and applications［M］.Publishing House of Electronics Industry,2008.(in Chinese)
    ［4］林溪波.激光雷达散射截面和几何缩比关系［J］.飞航导弹，1998(9):52-57.
    LIN Xi-bo. Laser radar cross section and the geometric relationship between scaled［J］. Guidance and Control,1998(9):52-57.(in Chinese with an English abstract)
    ［5］梁丽萍,张磊,徐耀，等.PVP掺杂-ZrO2溶胶-凝胶工艺制备多层激光高反射膜的研究［J］.物理学报,2006,55(11):100-109.
    LIANG Li-ping，ZHANG Lei,XU Yao,et al.Sol-gel deposition of highly reflective multilayer coatings from PVP-ZrO2 hybrid systems［J］. Acta Physic Sinica, 2006,55(11): 100-109.(in Chinese with an English abstract)
    ［6］戴传金,赵修斌.飞机进场着陆系统多径效应仿真研究［J］.兵工学报,2008，7(7)：877-882.
    DAI Chuan-jin,ZHAO Xiu-bin.Research on Simulat-ion of the Multipath Effect of the Approaching Landing System for Airplane［J］. Acta Armament Arii.,2008,7(7):877-882. (in Chinese with an English abstract)
    • Related Articles

  • Related Articles

    [1]KONG Xiangmin, XUE Kai, ZHAO Lijun, SONG Xiaofan. A low-loss prefabricated fiber connection ferrule design for guided positioning[J]. Journal of Applied Optics.
    [2]HE Wenfan, XU Junqi, LI Yang. Effects of different preparation parameters on optical properties of porous TiO2 thin films[J]. Journal of Applied Optics, 2024, 45(6): 1277-1283. DOI: 10.5768/JAO202445.0605002
    [3]SUN Shaobin, XU Junqi, SU Junhong, LI Yang, WANG Tong, LIU Zheng. Influence of PEG content on optical band gap and laser damage characteristics of porous films[J]. Journal of Applied Optics, 2024, 45(4): 841-848. DOI: 10.5768/JAO202445.0407002
    [4]Yin Hong-bo, Lin Xiao-juan, Wang Zhen-xing, Yin Hai-lin, Wang Bing, Liu Dan, Wang Xiao-ting. Design of optical fiber data link simulator[J]. Journal of Applied Optics, 2015, 36(3): 480-485. DOI: 10.5768/JAO201536.0308001
    [5]HAO Yao-hong, LENG Dan. Polarization dependent loss in direct detection optical OFDM systems[J]. Journal of Applied Optics, 2013, 34(6): 1051-1056.
    [6]WANG Peng-guo, YE Ping, HU Qiang. Influence of curvature variation on loss and performance of ring laser gyro[J]. Journal of Applied Optics, 2013, 34(6): 1036-1040.
    [7]ZHANG Yue, DUAN Qi-qiang, CHEN Xian-Ya, DING Gui-Lin. Propagation properties of non-paraxial Lorentz beam[J]. Journal of Applied Optics, 2010, 31(4): 652-656.
    [8]LI Ji-jun, CHEN Hai-yan. Propagation properties of metal clad waveguide at communication frequency[J]. Journal of Applied Optics, 2010, 31(3): 483-489.
    [9]LI Gao-qing, FU Wen-yu. M2-factor of partially coherent flat-top beams propagating in gain or loss media[J]. Journal of Applied Optics, 2009, 30(6): 944-948.
    [10]XIE Qi, XU Rong-guo, FAN Ji-hong, YANG Ye-ping, YANG Zhao-jin. Measurement of beam-splitting ratio and insertion loss of Y-waveguide[J]. Journal of Applied Optics, 2009, 30(1): 89-92.

Catalog

    Get Citation
    PDF
    XML
    Article views (3616) PDF downloads (874) Cited by()
    Turn off MathJax
    Article Contents
    Abstract
    References
    Related Articles

    Related Databases

    Advertising cooperation

    Links

    Help Center

    WeChat

    You are the  2916260th  visitor, Welcome!

    Address: No.9, west section of No.3 electronic road, Xi'an　Post Code: 710065 Tel: 029-88288172

    Copyright © Editorial Department of Journal of Applied Optics

    陕公网安备 61011302001501号       陕ICP备19002862号-1

    Beijing Renhe Information Technology Co., Ltd.   support: info@rhhz.net   百度统计

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return