Phased Antenna Arrays toward 5G
An antenna array for 5G has to be able to create multibeam (approximately dozens or hundreds of beams), wide azimuthal coverage (approximately 360°), and high gain (>20 dB). The analyses of four kinds of multibeam phased arrays, namely a multibeam ULA analog phased array (MULA-analog-PA), multibe...
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| Formato: | Capítulo de libro |
| Lenguaje: | inglés |
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IntechOpen
2020
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| Acceso en línea: | https://www.intechopen.com/chapters/72607 |
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| _version_ | 1879164721928601600 |
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| author | Quyen, Tran Cao |
| author_browse | Quyen, Tran Cao |
| author_facet | Quyen, Tran Cao |
| author_sort | Quyen, Tran Cao |
| building | IntechOpen |
| collection | Acceso abierto |
| description | An antenna array for 5G has to be able to create multibeam (approximately dozens or hundreds of beams), wide azimuthal coverage (approximately 360°), and high gain (>20 dB). The analyses of four kinds of multibeam phased arrays, namely a multibeam ULA analog phased array (MULA-analog-PA), multibeam ULA digital phased array (MULA-digital-PA), multibeam cylindrical digital phased array (MC-digital-PA), and multibeam cylindrical analog phased array (MC-analog-PA), are performed. The analyses show that all arrays could provide multibeam with different complexities and computations but MULA-analog-PA and MULA-digital-PA are with maximum 180° of azimuthal coverage; whereas MC-analog-PA and MC-digital-PA are with unlimited azimuthal angle. The simulations of the MC-analog-PA with 32 × 10 elements (10 rings with each ring of 32 elements) show that the array could provide 32 beams symmetrical over 3600 azimuthal coverage with the directivity of 27 dB. The obtained results proved the effectiveness of the phased array antennas for 5G applications. |
| doi_str_mv | 10.5772/intechopen.93058 |
| first_indexed | 2026-10-15T21:38:51Z |
| format | Book Chapter |
| fullrecord | <oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><identifier>intech-72607</identifier><datestamp>2020-06-24</datestamp>
<dc:title>Phased Antenna Arrays toward 5G</dc:title>
<dc:creator>Tran Cao Quyen</dc:creator>
<dc:subject>Physical Sciences, Engineering and Technology</dc:subject>
<dc:description>An antenna array for 5G has to be able to create multibeam (approximately dozens or hundreds of beams), wide azimuthal coverage (approximately 360°), and high gain (&gt;20 dB). The analyses of four kinds of multibeam phased arrays, namely a multibeam ULA analog phased array (MULA-analog-PA), multibeam ULA digital phased array (MULA-digital-PA), multibeam cylindrical digital phased array (MC-digital-PA), and multibeam cylindrical analog phased array (MC-analog-PA), are performed. The analyses show that all arrays could provide multibeam with different complexities and computations but MULA-analog-PA and MULA-digital-PA are with maximum 180° of azimuthal coverage; whereas MC-analog-PA and MC-digital-PA are with unlimited azimuthal angle. The simulations of the MC-analog-PA with 32 × 10 elements (10 rings with each ring of 32 elements) show that the array could provide 32 beams symmetrical over 3600 azimuthal coverage with the directivity of 27 dB. The obtained results proved the effectiveness of the phased array antennas for 5G applications.</dc:description>
<dc:publisher>IntechOpen</dc:publisher>
<dc:date>2020-06-24</dc:date>
<dc:type>Chapter, Part Of Book</dc:type>
<dc:identifier>https://www.intechopen.com/chapters/72607</dc:identifier>
<dc:identifier>doi:10.5772/intechopen.93058</dc:identifier>
<dc:language>en</dc:language>
<dc:relation>ISBN:978-1-83968-345-9</dc:relation>
<dc:rights>https://creativecommons.org/licenses/by/3.0/</dc:rights>
<dc:source>https://www.intechopen.com/books/9882 ; Advanced Radio Frequency Antennas for Modern Communication and Medical Systems</dc:source>
</oai_dc:dc> |
| id | intech-72607 |
| institution | IntechOpen |
| isbn | 978-1-83968-345-9 |
| language | English |
| last_indexed | 2026-10-15T21:38:51Z |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | IntechOpen |
| publisherStr | IntechOpen |
| record_format | oai_dc |
| spelling | intech-726072020-06-24 Phased Antenna Arrays toward 5G Tran Cao Quyen Physical Sciences, Engineering and Technology An antenna array for 5G has to be able to create multibeam (approximately dozens or hundreds of beams), wide azimuthal coverage (approximately 360°), and high gain (>20 dB). The analyses of four kinds of multibeam phased arrays, namely a multibeam ULA analog phased array (MULA-analog-PA), multibeam ULA digital phased array (MULA-digital-PA), multibeam cylindrical digital phased array (MC-digital-PA), and multibeam cylindrical analog phased array (MC-analog-PA), are performed. The analyses show that all arrays could provide multibeam with different complexities and computations but MULA-analog-PA and MULA-digital-PA are with maximum 180° of azimuthal coverage; whereas MC-analog-PA and MC-digital-PA are with unlimited azimuthal angle. The simulations of the MC-analog-PA with 32 × 10 elements (10 rings with each ring of 32 elements) show that the array could provide 32 beams symmetrical over 3600 azimuthal coverage with the directivity of 27 dB. The obtained results proved the effectiveness of the phased array antennas for 5G applications. IntechOpen 2020-06-24 Chapter, Part Of Book https://www.intechopen.com/chapters/72607 doi:10.5772/intechopen.93058 en ISBN:978-1-83968-345-9 https://creativecommons.org/licenses/by/3.0/ https://www.intechopen.com/books/9882 ; Advanced Radio Frequency Antennas for Modern Communication and Medical Systems |
| spellingShingle | Physical Sciences, Engineering and Technology Quyen, Tran Cao Phased Antenna Arrays toward 5G |
| title | Phased Antenna Arrays toward 5G |
| title_full | Phased Antenna Arrays toward 5G |
| title_fullStr | Phased Antenna Arrays toward 5G |
| title_full_unstemmed | Phased Antenna Arrays toward 5G |
| title_short | Phased Antenna Arrays toward 5G |
| title_sort | phased antenna arrays toward 5g |
| topic | Physical Sciences, Engineering and Technology |
| url | https://www.intechopen.com/chapters/72607 |
| work_keys_str_mv | AT quyentrancao phasedantennaarraystoward5g |