Multiobjective Optimization of a Rotman Lens through the QLWS Minimization

rotman lens

آرایه فازی به منظور هدایت بیم در راستایی خاص نیازمند شبکه تغذیه ویژه ای می باشد. رتمن لنز به عنوان یکی از این ساختارهای تغذیه با قابلیت تحریک چند بیم در زوایای متفاوت در یک زمان، استفاده گسترده ای پیدا کرده است. در این پژوهش مهم ترین عوامل موثر بر پهنای باند این شبکه در ساختار مایکرواستریپ، که شبکه تطبیق امپدانس، رفتار انتشاری موج در بخش صفحات موازی و خطای فاز خطوط انتقال می باشند، بررسی شده و ...

Rotman Lens Antenna in Microstrip Configuration

Final Report : Rotman Lens Sidewall Design and Optimization with Hybrid Hardware / software Based Programming

Number of Papers published in peer-reviewed journals: Final Report: Rotman Lens Sidewall Design and Optimization with Hybrid Hardware/software Based Programming Report Title This final report provides a summary of the tasks completed under this contract: 1. Hybrid bio-inspired optimization: This task involves developing a hybrid bio-inspired optimization algorithm which enhances the Artificial ...

Optimization of Scalarizing Functions Through Evolutionary Multiobjective Optimization

This paper proposes an idea of using evolutionary multiobjective optimization (EMO) to optimize scalarizing functions. We assume that a scalarizing function to be optimized has already been generated from an original multiobjective problem. Our task is to optimize the given scalarizing function. In order to efficiently search for its optimal solution without getting stuck in local optima, we ge...

Biological Network Alignment Through Multiobjective Metaheuristic Optimization

As biological inquiry produces ever more network data, such as protein-protein interaction networks, gene regulatory networks, and metabolic networks, many algorithms have been proposed for the purpose of pairwise network alignment– finding a mapping from the nodes of one network to the nodes of another in such a way that the mapped nodes can be considered to correspond with respect to both the...