Comprehensive introduction to analysis of continuous and discrete-time signals and systems. Linear time-invariant systems, convolution; Fourier series representations of periodic signals; Continuous ...
Abstract: Frequency-modulated continuous wave (FMCW) radar signals reflected from the human activities are analyzed to enable accurate recognition and classification, forming the basis for activity ...
Abstract: A novel underwater noise learning model with a local–global convolution-enhanced transformer (NL-LGCET) is proposed to underwater acoustic signal denoising within complex marine environments ...