List of Articles Discrete Fourier transform Open Access Article Abstract Page Full-Text 1 - Free and Forced Transverse Vibration Analysis of Moderately Thick Orthotropic Plates Using Spectral Finite Element Method M.R Bahrami S Hatami Open Access Article Abstract Page Full-Text 2 - Persian Speech Recognition Through the Combination of ANN/HMM Ladan Khosravani pour Ali Farrokhi