Study and design of grid array antenna
Nowadays, the demands of high bit rate communications and radars are increasingly promoting people to do more research in the microwave and millimeter-wave (mm wave) , where 10GHz and 60GHz have a very broad application. Antennas play a very important role in communications system and radar...
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| Other Authors: | |
| Format: | Thesis |
| Language: | English |
| Published: |
2015
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| Online Access: | http://hdl.handle.net/10356/64770 |
| _version_ | 1826127191612588032 |
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| author | Liu, Ankang |
| author2 | Lu Yilong |
| author_facet | Lu Yilong Liu, Ankang |
| author_sort | Liu, Ankang |
| collection | NTU |
| description | Nowadays, the demands of high bit rate communications and radars are increasingly
promoting people to do more research in the microwave and millimeter-wave (mm
wave) , where 10GHz and 60GHz have a very broad application. Antennas play a
very important role in communications system and radar systems because the
antenna qualities have a great influence on these equipment. Naturally, people make
a large effort to improve the performance of antenna.
Taking the cost and future utilization for 2-dimensional physical geometry into
consideration, microstrip antenna is chosen as a capable antenna. Actually, many
kinds of antennas can be used in mm wave systems, among which Grid Array
Antenna (GAA) is a good candidate for its high gain , low return loss and simple
structure.
This thesis is devoted to the analysis of the characteristics of mm wave Grid Array
Antennas, design of 10 GHz chain antenna and 60 GHz 20 grid array antenna. A
superior antenna is designed basing on the latter one.
An introduction is given on the background of 10GHz and 60GHz systems and the
development of Grid Array Antenna. The fundamental knowledge of Grid Array
Antenna follows the introduction. 10GHz Chain Antenna is designed according to
the basic knowledge with high gain and low return loss. 60GHz 20 Grid Array
Antenna, which has a different structure, is also designed. After that, a further
exploration of the 60GHz Grid Arra y Antenna got excellent result. |
| first_indexed | 2024-10-01T07:04:45Z |
| format | Thesis |
| id | ntu-10356/64770 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T07:04:45Z |
| publishDate | 2015 |
| record_format | dspace |
| spelling | ntu-10356/647702023-07-04T16:05:18Z Study and design of grid array antenna Liu, Ankang Lu Yilong School of Electrical and Electronic Engineering DRNTU::Engineering Nowadays, the demands of high bit rate communications and radars are increasingly promoting people to do more research in the microwave and millimeter-wave (mm wave) , where 10GHz and 60GHz have a very broad application. Antennas play a very important role in communications system and radar systems because the antenna qualities have a great influence on these equipment. Naturally, people make a large effort to improve the performance of antenna. Taking the cost and future utilization for 2-dimensional physical geometry into consideration, microstrip antenna is chosen as a capable antenna. Actually, many kinds of antennas can be used in mm wave systems, among which Grid Array Antenna (GAA) is a good candidate for its high gain , low return loss and simple structure. This thesis is devoted to the analysis of the characteristics of mm wave Grid Array Antennas, design of 10 GHz chain antenna and 60 GHz 20 grid array antenna. A superior antenna is designed basing on the latter one. An introduction is given on the background of 10GHz and 60GHz systems and the development of Grid Array Antenna. The fundamental knowledge of Grid Array Antenna follows the introduction. 10GHz Chain Antenna is designed according to the basic knowledge with high gain and low return loss. 60GHz 20 Grid Array Antenna, which has a different structure, is also designed. After that, a further exploration of the 60GHz Grid Arra y Antenna got excellent result. Master of Science (Communications Engineering) 2015-06-04T01:52:19Z 2015-06-04T01:52:19Z 2014 2014 Thesis http://hdl.handle.net/10356/64770 en 70 p. application/pdf |
| spellingShingle | DRNTU::Engineering Liu, Ankang Study and design of grid array antenna |
| title | Study and design of grid array antenna |
| title_full | Study and design of grid array antenna |
| title_fullStr | Study and design of grid array antenna |
| title_full_unstemmed | Study and design of grid array antenna |
| title_short | Study and design of grid array antenna |
| title_sort | study and design of grid array antenna |
| topic | DRNTU::Engineering |
| url | http://hdl.handle.net/10356/64770 |
| work_keys_str_mv | AT liuankang studyanddesignofgridarrayantenna |