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  1. No Access

    Chapter and Conference Paper

    Sampling Redundancy Removal Algorithms for Stepped Frequency Continuous Wave

    High resolution one-dimensional range image can be acquired with stepped frequency continuous wave, from which the information of targets derived. But sampling redundancies caused by oversampling result in fai...

    Yue Pan, Ming Diao, Zengmao Chen in Advances in Intelligent, Interactive Syste… (2019)

  2. No Access

    Chapter and Conference Paper

    An Improved Direct Sequence Spread Spectrum Signal Detection Algorithm

    This paper presents an improved algorithm for detecting low signal-to-noise ratio (SNR) direct sequence spread spectrum (DS) signal and estimating Pseudo-Noise (PN) sequence in non-cooperative communication. A...

    Zengmao Chen, Fangpeng Wan, Shiming Li in Advances in Intelligent, Interactive Syste… (2019)

  3. No Access

    Chapter and Conference Paper

    The Performance of Chirp-BOK Modulation in the Time Fading Channel

    In this letter, the performance analysis of chirp-BOK modulation is carried out and the bit error rate (BER) function is derived and the parameters that influence error performance are defined in Additive Whit...

    Zhiguo Sun, Shiming Li, Zengmao Chen… in Advances in Intelligent, Interactive Syste… (2019)