Performance simulation of pyramidal and wedge microwave absorbers
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Institute of Electrical and Electronics Engineering (IEEE)
2009
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my.unimap-73462020-07-03T07:41:25Z Performance simulation of pyramidal and wedge microwave absorbers Nornikman, Hassan Soh, Ping Jack Azremi, Abdullah Al Hadi Anuar, Mat Safar Anechoic chambers (electromagnetic) Microwave materials Electromagnetic wave absorption Shielding (Electricity) Absorbers Link to publisher's homepage at http://ieeexplore.ieee.org Anechoic chambers signal absorption capability is directly correlated to its performance. One of the main components in enabling signal absorption is the design and material used in designing the absorbers. Two of the main types are pyramidal and wedge-shaped ones. In this work, truncated pyramidal and truncated wedge absorbers for anechoic chamber application have been designed to operate effectively in the microwave frequencies from 1 - 10 GHz. The absorbers were simulated using a fusion of carbon-based material with different features and coating thickness to improve their performance and significant material cost savings. Material consideration for the basic pyramidal and wedge structure has also been taken into account. The designs are simulated using CST Microwave Studio. Simulated results showed that the coating of half the absorber height produced the best performance in terms of signal absorption. 2009-11-19T10:42:49Z 2009-11-19T10:42:49Z 2009-05-25 Working Paper p.649 - 654 978-1-4244-4154-9 http://ieeexplore.ieee.org/search/wrapper.jsp?arnumber=5072063 http://dspace.unimap.edu.my/123456789/7346 en Third Asia International Conference on Modelling & Simulation (AMS '09) Institute of Electrical and Electronics Engineering (IEEE) |
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English |
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Anechoic chambers (electromagnetic) Microwave materials Electromagnetic wave absorption Shielding (Electricity) Absorbers |
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Anechoic chambers (electromagnetic) Microwave materials Electromagnetic wave absorption Shielding (Electricity) Absorbers Nornikman, Hassan Soh, Ping Jack Azremi, Abdullah Al Hadi Anuar, Mat Safar Performance simulation of pyramidal and wedge microwave absorbers |
| description |
Link to publisher's homepage at http://ieeexplore.ieee.org |
| format |
Working Paper |
| author |
Nornikman, Hassan Soh, Ping Jack Azremi, Abdullah Al Hadi Anuar, Mat Safar |
| author_facet |
Nornikman, Hassan Soh, Ping Jack Azremi, Abdullah Al Hadi Anuar, Mat Safar |
| author_sort |
Nornikman, Hassan |
| title |
Performance simulation of pyramidal and wedge microwave absorbers |
| title_short |
Performance simulation of pyramidal and wedge microwave absorbers |
| title_full |
Performance simulation of pyramidal and wedge microwave absorbers |
| title_fullStr |
Performance simulation of pyramidal and wedge microwave absorbers |
| title_full_unstemmed |
Performance simulation of pyramidal and wedge microwave absorbers |
| title_sort |
performance simulation of pyramidal and wedge microwave absorbers |
| publisher |
Institute of Electrical and Electronics Engineering (IEEE) |
| publishDate |
2009 |
| url |
http://dspace.unimap.edu.my/123456789/7346 |
| _version_ |
1674067704735072256 |