Learning in linear or nonlinear multirate systems is often a difficult task, especially for complex structures. Recently it has been shown that Signal Flow Graph (SFG) can be a very effective tool for ...

This paper deals with a new laboratory exercise that should help students to deepen their basic knowledge of signals and systems. A special laboratory test module containing three simple nonlinear ...

The continuous evolution of digital signal processing (DSP) technologies is pivotal for enhancing the capacity of optical fiber communication systems.

Recently, a sensitivity-enhancement technique for system interrogation using linear controllers and eigenstructure assignment has been extended from linear to nonlinear systems. Nonlinearities have ...

To do so, a nonlinear artificial neural network (ANN) replaced linear regression as the method to characterise statistical relationships between the multidimensional activity patterns of two ROIs.

State-space models come in various forms, including linear, nonlinear, discrete-time, and continuous-time models, each tailored to specific applications. The following sub-sections focus on the linear ...