2016
DOI: 10.5120/ijca2016908659
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A Survey of Cognitive Radio Reconfigurable Antenna Design and Proposed Design using Genetic Algorithm

Abstract: Cognitive radio network (CRN) is the latest paradigm of techniques for enhancing the utility and quality of radio communication systems by the efficient utilization of frequency spectrum. It is classified by overlay and underlay cognitive radio. Antennas that designed for the overlay scheme must have the capability to sense the channel and provide communication over a portion of it. Overlay antennas can be designed as two-port, where one port supports ultra wideband, and the other supports narrowband and are f… Show more

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Cited by 3 publications
(2 citation statements)
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“…Genetic algorithm is based on the concept of biological gene and chromosome 12 . This algorithm adopts the problem and solution of bit string coding based on chromosome similarity of biological system.…”
Section: Optimization Scheme Of Communication Network Based On Geneti...mentioning
confidence: 99%
“…Genetic algorithm is based on the concept of biological gene and chromosome 12 . This algorithm adopts the problem and solution of bit string coding based on chromosome similarity of biological system.…”
Section: Optimization Scheme Of Communication Network Based On Geneti...mentioning
confidence: 99%
“…e genetic algorithm (GA) is used to determine optimized solutions using biologically stimulated techniques, such as natural selection, genetic inheritance, recombination, and crossover [26,27]. e remarkable generality and versatility of the GA make it useful in a variety of settings in the wireless communication to reduce the error probability of the CSS [28,29].…”
Section: Introductionmentioning
confidence: 99%