Array Design Of Smart Antenna
Smart antennas have recently received increasing interest for improving of wireless system. The so-called 4x4 Butler matrix is a passive circuit which gives us the ability to get a main beam from an antenna array into the one of the four beam directions. The matrix is designed at 2GHz and impl...
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| Format: | Monograph |
| Language: | English |
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Universiti Sains Malaysia
2006
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| Online Access: | http://eprints.usm.my/58569/1/Array%20Design%20Of%20Smart%20Antenna_Lau%20Hock%20Yan.pdf |
| _version_ | 1825907922553536512 |
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| author | Lau, Hock Yan |
| author_facet | Lau, Hock Yan |
| author_sort | Lau, Hock Yan |
| collection | USM |
| description | Smart antennas have recently received increasing interest for improving of wireless
system. The so-called 4x4 Butler matrix is a passive circuit which gives us the ability to
get a main beam from an antenna array into the one of the four beam directions. The
matrix is designed at 2GHz and implemented on a microstrip structure using
conventional manufacturing process. The matrix consists of hybrid couplers, crossover,
phase shifters and patch antennas. The main purpose of this project is to reduce the
number of couplers and antennas in the matrix from the original design. The matrix is
designed and simulated by using Advanced Design System (ADS) and implemented on
FR4 PCB. The measurements that will concern in this project are return losses, phase
shifts, antennas gain and radiation pattern. The new design’s results will be comparing
with the original and may prove the new design is operate in the same way. |
| first_indexed | 2024-03-06T16:11:20Z |
| format | Monograph |
| id | usm.eprints-58569 |
| institution | Universiti Sains Malaysia |
| language | English |
| last_indexed | 2024-03-06T16:11:20Z |
| publishDate | 2006 |
| publisher | Universiti Sains Malaysia |
| record_format | dspace |
| spelling | usm.eprints-585692023-05-17T03:31:22Z http://eprints.usm.my/58569/ Array Design Of Smart Antenna Lau, Hock Yan T Technology TK Electrical Engineering. Electronics. Nuclear Engineering Smart antennas have recently received increasing interest for improving of wireless system. The so-called 4x4 Butler matrix is a passive circuit which gives us the ability to get a main beam from an antenna array into the one of the four beam directions. The matrix is designed at 2GHz and implemented on a microstrip structure using conventional manufacturing process. The matrix consists of hybrid couplers, crossover, phase shifters and patch antennas. The main purpose of this project is to reduce the number of couplers and antennas in the matrix from the original design. The matrix is designed and simulated by using Advanced Design System (ADS) and implemented on FR4 PCB. The measurements that will concern in this project are return losses, phase shifts, antennas gain and radiation pattern. The new design’s results will be comparing with the original and may prove the new design is operate in the same way. Universiti Sains Malaysia 2006-05-01 Monograph NonPeerReviewed application/pdf en http://eprints.usm.my/58569/1/Array%20Design%20Of%20Smart%20Antenna_Lau%20Hock%20Yan.pdf Lau, Hock Yan (2006) Array Design Of Smart Antenna. Project Report. Universiti Sains Malaysia, Pusat Pengajian Kejuruteraan Elektrik dan Elektronik. (Submitted) |
| spellingShingle | T Technology TK Electrical Engineering. Electronics. Nuclear Engineering Lau, Hock Yan Array Design Of Smart Antenna |
| title | Array Design Of Smart Antenna |
| title_full | Array Design Of Smart Antenna |
| title_fullStr | Array Design Of Smart Antenna |
| title_full_unstemmed | Array Design Of Smart Antenna |
| title_short | Array Design Of Smart Antenna |
| title_sort | array design of smart antenna |
| topic | T Technology TK Electrical Engineering. Electronics. Nuclear Engineering |
| url | http://eprints.usm.my/58569/1/Array%20Design%20Of%20Smart%20Antenna_Lau%20Hock%20Yan.pdf |
| work_keys_str_mv | AT lauhockyan arraydesignofsmartantenna |