News

Scientific Research Publishing

R. K. Rai, M. K. Jain, S. K. Mishra, C. S. P. Ojha, and V. P. Singh, “Another look at Z-transform for deriving the unit impulse response function,” Water Resources Man ...

ABSTRACT: Present study emphasizes the applicability of linear theory concept onto hilly watersheds. For this purpose, Z-transform technique was used to derive the instantaneous unit hydrograph (IUH) ...
IEEE

Some Necessary Conditions for a Non-Negative Unit Impulse Response and for a Positive Real Immittance Function

Abstract: The fact that the unit impulse response of a network is non-negative imposes certain conditions on the real part of the transfer or immittance function. Such conditions are derived in this ...
IEEE

Representation of Linear Time‐Invariant Systems by Impulse Response and Convolution Operation

This chapter defines a unique function, called the impulse response, which represents linear time‐invariant (LTI) systems. Impulse response is defined as the output of an LTI system, when the input is ...
GitHub

surrogate.rst

As mentioned in :doc:`../activation_based_en/neuron`, the Heaviside function S[t] = \Theta(H[t] - V_{threshold}) is used to describe the neuronal firing.The Heaviside function is: If we use the unit ...