Electromagnetic Wave Propagation Modeling Using the Ant Colony Optimization Algorithm
| dc.contributor.author | Pechač, Pavel | |
| dc.coverage.issue | 3 | cs |
| dc.coverage.volume | 11 | cs |
| dc.date.accessioned | 2016-04-28T11:57:20Z | |
| dc.date.available | 2016-04-28T11:57:20Z | |
| dc.date.issued | 2002-09 | cs |
| dc.description.abstract | The Ant Colony Optimization algorithm - a multi-agent approach to combinatorial optimization problems - is introduced for a simple ray tracing performed on only an ordinary bitmap describing a two-dimensional scenario. This bitmap can be obtained as a simple scan where different colors represent different mediums or obstacles. It is shown that using the presented algorithm a path minimizing the wave traveling time can be found according to the Fermat's principle. An example of practical application is a simple ray tracing performed on only an ordinary scanned bitmap of the city map. Together with the Berg's recursive model a non-line-of-sight path loss could be calculated without any need of building database. In this way the coverage predictions for urban microcells could become extremely easy and fast to apply. | en |
| dc.format | text | cs |
| dc.format.extent | 1-6 | cs |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Radioengineering. 2002, vol. 11, č. 3, s. 1-6. ISSN 1210-2512 | cs |
| dc.identifier.issn | 1210-2512 | |
| dc.identifier.uri | http://hdl.handle.net/11012/58150 | |
| dc.language.iso | en | cs |
| dc.publisher | Společnost pro radioelektronické inženýrství | cs |
| dc.relation.ispartof | Radioengineering | cs |
| dc.relation.uri | http://www.radioeng.cz/fulltexts/2002/02_03_01_06.pdf | cs |
| dc.rights | Creative Commons Attribution 3.0 Unported License | en |
| dc.rights.access | openAccess | en |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/ | en |
| dc.subject | Wave propagation modeling | en |
| dc.subject | Ant Colony Optimiza-tion | en |
| dc.subject | microcell | en |
| dc.title | Electromagnetic Wave Propagation Modeling Using the Ant Colony Optimization Algorithm | en |
| dc.type.driver | article | en |
| dc.type.status | Peer-reviewed | en |
| dc.type.version | publishedVersion | en |
| eprints.affiliatedInstitution.faculty | Fakulta eletrotechniky a komunikačních technologií | cs |
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