A new method was proposed to identify speech-segment endpoints based on the empirical mode decomposition(EMD) and a new wavelet entropy ratio with improving the
The probe-fed patch antennas were proposed by changing the parameters such as dielectric materials and dimensions of patch for detail investigation of changes i
In this work, we review the developing progress of two-dimensional terahertz time-domain spectroscopy(THz-TDS) and its diverse applications, including analyzing