135 gigahertz microstrip patch antenna design
Intensive research and development of on-chip antennas have been widely pursued over the years. Small-sized chip antennas with high performance yet low costs are favored due to the demand of lightweight mobile devices. Despite the demand of small lightweight antennas, the designing of a chi...
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| 主要作者: | |
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| 其他作者: | |
| 格式: | Final Year Project |
| 語言: | English |
| 出版: |
2010
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| 主題: | |
| 在線閱讀: | http://hdl.handle.net/10356/40946 |
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| 機構: | Nanyang Technological University |
| 語言: | English |
| 總結: | Intensive research and development of on-chip antennas have been widely pursued over
the years. Small-sized chip antennas with high performance yet low costs are favored
due to the demand of lightweight mobile devices. Despite the demand of small
lightweight antennas, the designing of a chip antenna requires tradeoffs between
performance and cost. The objective of this final year project is to design an on-chip
antenna with an operating frequency of 135 GHz using HFSS (High Frequency Structural Simulator) program. The idea is to have a smaller antenna with an acceptable
gain and a larger bandwidth. Designing factors such as substrate material, type of feed, patch size and point of feed are considered to maximize the gain, directivity and bandwidth of the antenna. The antennas are then used to form a two-element antenna
array to further increase its performance. In the process, valuable knowledge regarding
antenna design is acquired. |
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