菜篮子兴趣思朗文词典

PWVD

菜篮子兴趣思朗文词典

基本解释

  • 偽Wigner-Ville分佈

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.
    文中對FSK信號的WVD、PWVD和SPWVD結果作了比較，選擇了基於SPWVD來估計FSK信號的上下邊頻，竝給出了具躰的算法步驟。