• DocumentCode
    3677596
  • Title

    Frequency coding waveform with segment LFM

  • Author

    Caicai Gao;Kah Chan Teh;Aifei Liu

  • Author_Institution
    School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore
  • fYear
    2015
  • Firstpage
    507
  • Lastpage
    510
  • Abstract
    In this paper, we propose a frequency coding waveform with segment linear frequency modulation (LFM) signal for the multiple-input multiple-output (MIMO) radar. This new waveform is modified from the discrete frequency coding waveform with LFM (DFC-LFM) by changing the subpulse from the LFM signal to segment LFM and extending the contiguous waveform to a pulse train. Compared to the existing frequency coding waveforms, the proposed waveform has lower autocorrelation sidelobes and lower cross correlation.
  • Keywords
    "Correlation","Bandwidth","Encoding","Frequency modulation","Transmitting antennas","Radar","Doppler effect"
  • Publisher
    ieee
  • Conference_Titel
    Synthetic Aperture Radar (APSAR), 2015 IEEE 5th Asia-Pacific Conference on
  • Type

    conf

  • DOI
    10.1109/APSAR.2015.7306260
  • Filename
    7306260
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3677596