Nowadays, optimal and intelligent design approaches are vital in almost all areas of
engineering. Scientists and engineers are attempting to make frameworks and models more …

In contrast to lumped-parameter systems which are defined with respect to the temporal
variable only, spatially interconnected (distributed-parameter) systems are defined with …

We use the two-dimensional windowing method to design a digital 2D-FIR filter with linear
phase, circularly symmetric with respect to the origin of the frequency plane. To get an …

In the recent years, the expectation of human being has increased manifold for speedy and
accurate delivery of information in the form of text, image, audio and videos. Digital filters …

An infinite impulse response (IIR) filter is useful in modeling and control of dynamic systems
for scientific and engineering applications. This paper presents a novel double-IIR (D-IIR) …