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SIMULATION OF CARBON NANOTUBE THz ANTENNA ARRAYS
Authors:Ying Lan  Baoqing Zeng  Hai Zhang  Beiran Chen and Zhonghai Yang
Institution:(1) Institute of High Energy Electronics School of Physics Electronics, University of Electronic Sci & Tech of China, Chengdu, 610054, People’s Republic of China
Abstract:A novel THz antenna structure, made of carbon nanotube arrays is suggested. Using CST MICROWAVE STUDIO (CST MWS), the capabilities of carbon nanotube terahertz (THz) antenna arrays have been simulated. The dependence of gain, upon geometrical factors, e.g., nanotube diameter, nanotube length and the inter-tubes distance, is shown. The directivity patterns of antenna arrays and the surface current distribution of an antenna have been shown by simulation. These results could be used in the design of carbon nanotube THz antenna arrays.
Keywords:THz  Carbon nanotubes  Antenna
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