A Bandwidth-improved slotted circular microstrip antenna (CMSA) for High Altitude Platform Stations (HAPS)
Link to publisher's homepage at http://ieeexplore.ieee.org/
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Working Paper |
| Language: | English |
| Published: |
Institute of Electrical and Electronics Engineering (IEEE)
2010
|
| Subjects: | |
| Online Access: | http://dspace.unimap.edu.my/xmlui/handle/123456789/9817 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| id |
my.unimap-9817 |
|---|---|
| record_format |
dspace |
| spelling |
my.unimap-98172010-10-14T06:25:37Z A Bandwidth-improved slotted circular microstrip antenna (CMSA) for High Altitude Platform Stations (HAPS) Ezanuddin, A. A. M. Mohd Fareq, Malek Soh, Ping Jack R. Badlishah, Ahmad, Assoc. Prof. Dr. Circular microstrip antenna (CMSA) Microstrip antenna Antenna High Altitude Platform Stations (HAPS) Bandwidth Link to publisher's homepage at http://ieeexplore.ieee.org/ An investigative design of a circular microstrip antenna (CMSA) and its related geometry intended for 5850 - 7075 MHz Malaysia HAPS operating band is presented. The structure consists of three layers, with the radiator at the top (layer three), a feed on the middle layer (layer two) and finally a grounding copper plate at the bottom (layer one). A commercial microwave laminate with permittivity εr = 2.2 was used to fabricate layer one, and this was fed via a smaller circular copper sheet, via capacitive coupling. The layer 1 and layer 2 height variation was investigated, as well as its x-y feeding location. Apart from normal circular form, slots resembling complementary circular split ring resonators (CCSRR) were placed in each circular structure for bandwidth and gain improvement. The dimension suitability was also investigated. From this work, it was found that the application of a lower dielectric permittivity value for the microwave laminate and a larger thickness was proven to be favourable. A HAPS antenna with bandwidth of more than 2.0 GHz (VSWR < 2), centred at 5850 MHz was successfully designed, when implementing CCSRR slots. In addition, backlobes were also significantly suppressed. 2010-10-14T06:25:37Z 2010-10-14T06:25:37Z 2010-04-12 Working Paper p.1-5 978-8-4765-3472-4 http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=05505681 http://hdl.handle.net/123456789/9817 en Proceedings of the 4th European Conference on Antennas and Propagation (EuCAP 2010) Institute of Electrical and Electronics Engineering (IEEE) |
| institution |
Universiti Malaysia Perlis |
| building |
UniMAP Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Malaysia Perlis |
| content_source |
UniMAP Library Digital Repository |
| url_provider |
http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
Circular microstrip antenna (CMSA) Microstrip antenna Antenna High Altitude Platform Stations (HAPS) Bandwidth |
| spellingShingle |
Circular microstrip antenna (CMSA) Microstrip antenna Antenna High Altitude Platform Stations (HAPS) Bandwidth Ezanuddin, A. A. M. Mohd Fareq, Malek Soh, Ping Jack R. Badlishah, Ahmad, Assoc. Prof. Dr. A Bandwidth-improved slotted circular microstrip antenna (CMSA) for High Altitude Platform Stations (HAPS) |
| description |
Link to publisher's homepage at http://ieeexplore.ieee.org/ |
| format |
Working Paper |
| author |
Ezanuddin, A. A. M. Mohd Fareq, Malek Soh, Ping Jack R. Badlishah, Ahmad, Assoc. Prof. Dr. |
| author_facet |
Ezanuddin, A. A. M. Mohd Fareq, Malek Soh, Ping Jack R. Badlishah, Ahmad, Assoc. Prof. Dr. |
| author_sort |
Ezanuddin, A. A. M. |
| title |
A Bandwidth-improved slotted circular microstrip antenna (CMSA) for High Altitude Platform Stations (HAPS) |
| title_short |
A Bandwidth-improved slotted circular microstrip antenna (CMSA) for High Altitude Platform Stations (HAPS) |
| title_full |
A Bandwidth-improved slotted circular microstrip antenna (CMSA) for High Altitude Platform Stations (HAPS) |
| title_fullStr |
A Bandwidth-improved slotted circular microstrip antenna (CMSA) for High Altitude Platform Stations (HAPS) |
| title_full_unstemmed |
A Bandwidth-improved slotted circular microstrip antenna (CMSA) for High Altitude Platform Stations (HAPS) |
| title_sort |
bandwidth-improved slotted circular microstrip antenna (cmsa) for high altitude platform stations (haps) |
| publisher |
Institute of Electrical and Electronics Engineering (IEEE) |
| publishDate |
2010 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/9817 |
| _version_ |
1643789653348712448 |
| score |
13.214268 |