Antennas array adjust with adaptive neuronal system
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| Format: | Artículo científico |
| Language: | en |
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Universidad Nacional Autónoma de México
2004
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| _version_ | 1876456070265700352 |
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| author | Alejandro Padrón |
| author_facet | Alejandro Padrón |
| contents | Antennas array adjust with adaptive neuronal system Alejandro Padrón Jeny Ivette Garduño Alberto Arturo Herrera Rael Prieto Ingeniería Array Factor (AF) Side Lobe Level (SLL) Linear Antenna Array (LAA) Adaptive Artificial Neural Networks (AANN) In this work an array failure correction for Linear Antenna Array (LAA) is presented. This is carried out by means ofan Adaptive Artificial Neural Network (AANN) that adjusts the amplitude and phase at beamforming. Theappropriated corrections are given, when one, or two, or three elements have a failure in the antenna linear array.The AANN corrects the corresponding parameters in the radiation pattern obtained due to the failure, when weknow the coefficients of the array factor (AF). This yields a reduction of side lobe level and some interferencesdisappear. 2004 artículo científico 1665-6423 https://www.redalyc.org/articulo.oa?id=47402301 en http://www.redalyc.org/revista.oa?id=474 Journal of Applied Research and Technology application/pdf Universidad Nacional Autónoma de México Journal of Applied Research and Technology (México) Num.3 Vol.2 |
| format | Artículo científico |
| id | redalyc_47402301 |
| institution | Redalyc |
| language | en |
| publishDate | 2004 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Antennas array adjust with adaptive neuronal system Alejandro Padrón Ingeniería Array Factor (AF) Side Lobe Level (SLL) Linear Antenna Array (LAA) Adaptive Artificial Neural Networks (AANN) Antennas array adjust with adaptive neuronal system Alejandro Padrón Jeny Ivette Garduño Alberto Arturo Herrera Rael Prieto Ingeniería Array Factor (AF) Side Lobe Level (SLL) Linear Antenna Array (LAA) Adaptive Artificial Neural Networks (AANN) In this work an array failure correction for Linear Antenna Array (LAA) is presented. This is carried out by means ofan Adaptive Artificial Neural Network (AANN) that adjusts the amplitude and phase at beamforming. Theappropriated corrections are given, when one, or two, or three elements have a failure in the antenna linear array.The AANN corrects the corresponding parameters in the radiation pattern obtained due to the failure, when weknow the coefficients of the array factor (AF). This yields a reduction of side lobe level and some interferencesdisappear. 2004 artículo científico 1665-6423 https://www.redalyc.org/articulo.oa?id=47402301 en http://www.redalyc.org/revista.oa?id=474 Journal of Applied Research and Technology application/pdf Universidad Nacional Autónoma de México Journal of Applied Research and Technology (México) Num.3 Vol.2 |
| title | Antennas array adjust with adaptive neuronal system |
| topic | Ingeniería Array Factor (AF) Side Lobe Level (SLL) Linear Antenna Array (LAA) Adaptive Artificial Neural Networks (AANN) |
| url | https://www.redalyc.org/articulo.oa?id=47402301 |