𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Particle swarm optimization of dipole arrays for superior MIMO capacity

✍ Scribed by Ugur Olgun; Celal Alp Tunc; Defne Aktas; Vakur B. Ertürk; Ayhan Altintas

Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
315 KB
Volume
51
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The particle swarm optimization (PSO) technique is employed to design MIMO arrays for superior capacity. A channel model based on the method of moments solution of the electric field integral equation is utilized with PSO for arrays of dipole elements. Freestanding and printed dipole arrays are analyzed and optimized. Their adaptive performance in the MIMO channel is compared. Numerical results in the form of mean capacity, including comparisons with genetic algorithm results and measurements, are given. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 333–337, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24027

📜 SIMILAR VOLUMES

Analysis of uniform circular arrays for
Analysis of uniform circular arrays for adaptive beamforming applications using particle swarm optimization algorithm
✍ Korany R. Mahmoud; Mohamed I. Eladawy; Rajeev Bansal; Saber H. Zainud-Deen; Sabr 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 575 KB

In this article, the particle swarm optimization algorithm is used to calculate the complex excitations, amplitudes and phases, of the adaptive circular array elements. To illustrate the performance of this method for steering a signal in the desired direction and imposing nulls in the direction of

Performance of a circular crossed-dipole
Performance of a circular crossed-dipole array for SDMA configuration adopting directivity and polarization control using particle swarm optimization algorithm
✍ K. R. Mahmoud; R. Bansal; M. I. El-Adawy; S. H. Zainud-Deen; Sabry M. M. Ibrahem 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 491 KB 👁 1 views

In this article, the performance of a circular crossed-dipole array (CCDA) for space division multiple access (SDMA) configurations adopting directivity and polarization control is presented. The array consists of 12 dual-polarized elements uniformly distributed in a circular configuration; each dua