A hybrid method based on a combination of artificial neural network (ANN) and fuzzy
inference system (FIS) is presented to calculate simultaneously the resonant frequencies of …

A compact-sized planar super-wideband (SWB) monopole antenna with four notched bands
is presented in this paper. The antenna consists of a rectangular ground plane and a circular …

Resonant characteristics of a circular patch microstrip antenna on the uniaxially anisotropic
substrate are determined via spectral domain analysis. Green's functions of the structure in …

Ametho d based on concurrent neuro-fuzzy system (CNFS) is presented to calculate
simultaneously the resonant frequencies of the rectangular, circular, and triangular …

A new method for computing the resonant frequency of the circular microstrip antenna,
based on the adaptive neuro-fuzzy inference system (ANFIS), is presented. A hybrid …

The effect of a protecting dielectric superstrate on the radiation pattern of a rectangular
microstrip patch antenna is investigated theoretically. The analysis approach is based on the …

In this paper, the effect of both uniaxial anisotropy in the substrate and air gap layer on the
resonant frequency and bandwidth of circular microstrip patch are investigated. The problem …

A full-wave analysis for determining the resonant frequency and half-power bandwidth of a
rectangular microstrip antenna with an air gap is presented. To make the study more general …

In this paper, a rigorous analysis of the tunable circular microstrip patch is performed using a
dyadic Green's function formulation. To make the theoretical formulation more general and …

In this paper, the authors propose a new evolutionary optimization technique ie modified
biogeography-based optimization (MBBO). This technique is an improved version of BBO …