Please use this identifier to cite or link to this item:
http://dspace.cityu.edu.hk/handle/2031/8224Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Zeng, Jingtao | en_US |
| dc.date.accessioned | 2016-01-07T01:24:10Z | |
| dc.date.accessioned | 2017-09-19T09:14:56Z | |
| dc.date.accessioned | 2019-02-12T07:33:26Z | - |
| dc.date.available | 2016-01-07T01:24:10Z | |
| dc.date.available | 2017-09-19T09:14:56Z | |
| dc.date.available | 2019-02-12T07:33:26Z | - |
| dc.date.issued | 2015 | en_US |
| dc.identifier.other | 2015eezj954 | en_US |
| dc.identifier.uri | http://144.214.8.231/handle/2031/8224 | - |
| dc.description.abstract | basing on a new antenna named "Bowtie antenna" designed from Mingjian Li (0018-926X, IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 62, and NO. 3, MARCH 2014), an antenna array which includes 60 elements and has low side lobe is designed and fabricated. The working principle is the resistance of transmission line can be controlled and the power distribution of each element depends on the resistance. Theoretically, if the power distribution matches to the Chebyshev's method, the radiation pattern can be calculated and it will have a low side lobe. The working bandwidth of the antenna array covers 59-62 GHz unlicensed frequency band and the side lobe can reach -20 dB at 60 GHz. The cross-polarization level and back radiation is low. The antenna array is made on a single-layer printed circuit board so it is low-cost in fabrication and it is low-profile. | en_US |
| dc.rights | This work is protected by copyright. Reproduction or distribution of the work in any format is prohibited without written permission of the copyright owner. | en_US |
| dc.rights | Access is restricted to CityU users. | en_US |
| dc.title | Low side lobe antenna array designing | en_US |
| dc.contributor.department | Department of Electronic Engineering | en_US |
| dc.description.supervisor | Supervisor: Prof. LUK, K M; Assessor: Dr. WONG, Steve H | en_US |
| Appears in Collections: | Electrical Engineering - Undergraduate Final Year Projects | |
Files in This Item:
| File | Size | Format | |
|---|---|---|---|
| fulltext.html | 145 B | HTML | View/Open |
Items in Digital CityU Collections are protected by copyright, with all rights reserved, unless otherwise indicated.