Finite impulse response (FIR) graph filters play a crucial role in the field of signal processing on graphs. However, when the graph signal is time-varying, the state of the art FIR graph filters do ...

In this paper, a pseudo-input signal generation method that realizes the pre-specified structural responses was proposed. The main conclusions can be summarized as follows. (1) The proposed input ...

The Signal Analysis and Visualization Tool is a Python program that allows users to analyze and visualize the characteristics of a given input signal. It calculates and displays the impulse response, ...

Such an impulse can also be given by pressing the control button. Figure 1 shows an example of the implementation of a switch operating according to the principle described above. A short input signal ...

Keywords: earthquake input energy, double impulse, critical excitation method, energy transfer function, upper bound of input energy. Citation: Kojima K, Fujita K and Takewaki I (2015) Critical double ...

The inputs send signals thru the input impedances to the op-amp. The op-amp output sends a feedback signal thru Zf to the inverting input. Signal flow graph . To construct the SFG we need models for ...