Study On Optical Communications, Volume. 46, Issue 2, 61(2020)

Chirp Signal Parameter Estimation Algorithm based on Dichotomy

LIU Guo-feng*... LIAO Ye, LI Kang and ZHOU Wen-feng |Show fewer author(s)
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    References(9)

    [1] [1] Springer A, Gugler W, Huemer M, et al. A Wireless Spread-Spectrum Communication System Using SAW Chirped Delay Lines[J]. IEEE Transactions on Microwave Theory and Techniques, 2001, 49(4): 754-760.

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    [3] [3] Wang J Z, Su S Y, Chen Z P. Parameter Estimation of Chirp Signal under Low SNR[J]. Science China (Information Sciences), 2015, 58(2): 1-13.

    [4] [4] Wu Y,Li X.Elimination of Cross-Terms in the Wigner-Ville Distribution of Multi-Component LFM Signals[J]. IET Signal Processing,2017,11(6):657-662.

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    [6] [6] White P R, Locke J. Performance of Methods based on the Fractional Fourier Transform for the Detection of Linear Frequency Modulated Signals[J]. IET Signal Processing, 2012, 6(5): 478-483.

    [7] [7] Cui K B, Chen X, Huang J J, et al. DOA Estimation of Multiple LFM Sources Using a STFT-Based and FBSS-Based MUSIC Algorithm[J]. Radioengineering, 2017, 26(4): 1126-1137.

    [8] [8] Chen Y, Guo L, Gong Z. The Concise Fractional Fourier Transform and Its Application in Detection and Parameter Estimation of the Linear Frequency-Modulated Signal[J]. Chinese Journal of Acoustics, 2017, 36: 70-86.

    [11] [11] Peleg S, Porat B. The Cramer-Rao Lower Bound for Signals with Constant Amplitude and Polynomial Phase[J]. IEEE Transactions on Signal Processing, 1991, 39(3): 749-752.

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    LIU Guo-feng, LIAO Ye, LI Kang, ZHOU Wen-feng. Chirp Signal Parameter Estimation Algorithm based on Dichotomy[J]. Study On Optical Communications, 2020, 46(2): 61

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    Paper Information

    Received: Jun. 20, 2019

    Accepted: --

    Published Online: Nov. 11, 2020

    The Author Email: Guo-feng LIU (2606667305@qq.com)

    DOI:10.13756/j.gtxyj.2020.02.013

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