Effect on source signal condition for pyramidal microwave absorber performance

Please use this identifier to cite or link to this item: http://dspace.unimap.edu.my:80/xmlui/handle/123456789/10427

Title:	Effect on source signal condition for pyramidal microwave absorber performance
Authors:	Nornikman, Hassan Fareq, Malek, Dr. Soh, Ping Jack
Keywords:	Anechoic chamber Component Dielectric constant Microwave absorber Reflectivity
Issue Date:	11-May-2010
Publisher:	Institute of Electrical and Electronics Engineers (IEEE)
Citation:	p. 1-5
Series/Report no.:	Proceedings of the International Conference on Computer and Communication Engineering (ICCCE) 2010
Abstract:	In designing a microwave absorber for anechoic chamber, there are many condition can affect the performance of microwave absorber. In this work, four conditions are discussed to compare the reflectivity or S11 of the pyramidal microwave absorber. The conditions are different signal source position, areas, angle, and lastly the distance between signal source and pyramidal microwave absorber. These pyramidal microwave absorber are simulated in CST Microwave Studio by using the rice husk as it based material that have dielectric constant, εr = 2.9. This absorber has been designed to operate effectively in frequency range of 1 GHz to 20 GHz.
Description:	Link to publisher's homepage at http://ieeexplore.ieee.org/
URI:	http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5556825 http://dspace.unimap.edu.my/123456789/10427
ISBN:	978-1-4244-6233-9
Appears in Collections:	Conference Papers Soh Ping Jack, Assoc. Prof. Dr.

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