加核Wigner-Ville时频谱分解技术在大港油区含气性检测中的应用
曾凡平①, 赵亮②, 徐甜③, 李冰玲④

Application of decomposition technique of Wigner-Ville time-frequency spectrum with kernel function in gas content detection in Dagang Oilfield
ZENG Fanping①, ZHAO Liang②, XU Tian③, LI Bingling①