A new type of nature-inspired global optimization methodology based on atmospheric
motion is introduced. The proposed Wind Driven Optimization (WDO) technique is a …

This paper introduces a novel nature-inspired global optimization technique, which we call
Wind Driven Optimization. WDO is a population based iterative global optimization method …

The expansion of a hybrid genetic program's (HGP) functionality to allow for the
development of broadband two-dimensional metamaterials designs with advanced …

A novel methodology is introduced for the design synthesis of thin planar realizations of
volumetric high-impedance or artificial magnetic conducting surfaces (AMC). The design …

This chapter considers a class of optimization techniques that were developed to imitate
processes found in nature. Nature is a wonderful source of inspiration for global optimization …

Soft computing methods play an important role in the design and optimization in diverse
engineering disciplines including those in the electromagnetic applications. The aim of …

Increasing consumer demand for additional and more capable wireless and high-speed
data services has led to many new wideband and multiband communications devices …

Through introducing Koch fractal theory, an ordinary AMC structure and broadband Koch
fractal AMC ground planes are designed and compared. The bandwidth and performance …

Heuristic numerical optimization algorithms have been gaining interest over the years as the
computational power of the digital computers increases at an unprecedented level every …

A low-profile dual-polarized crossed dipole antenna on a square annular AMC surface is
proposed in this paper. We design a square annular AMC surface arranging as 8× 8, and …