Hilbert-Huang transform and its applications Fourier transform and its applications The Fourier transform and its applications Laplace transform and its application Hilbert-Huang transform and its applications in power system Fractional fourier transform and its applications 书名原文: The Fourier transform and its applications. 并列题名:Hilbert-Huang transform and its applications in power system Secret sharing technology and its applications Linear algebra and its applications