94生活常识网有道词典

PWVD

94生活常识网有道词典

基本解释

  • 伪Wigner-Ville分布

同根派生

     

英汉例句

  • A comparison of WVD, PWVD, SPWVD used for demodulating FSK signal is discussed, and the upper and down side frequencies estimating algorithms based on SPWVD are chosen in the paper.
    文中对FSK信号的WVD、PWVD和SPWVD结果作了比较，选择了基于SPWVD来估计FSK信号的上下边频，并给出了具体的算法步骤。