[天线]23 Design and Analysis of TEM Horn Antennas for Ultra-Wideband Technology

Design and Analysis of TEM Horn Antennas for Ultra-Wideband Technology q;Ar&VrlNq  
Ying Suo, Jinghui Qiu, Yeshu Yuan [Ls2k&)0  
School of Electronics and Information Technology g0;&/;"  
Harbin Institute of Technology, Harbin, 150001, China +Y.uZJ6+  
suoyingsing@126.com w<I5@)i|  
Abstract—TEM horn antennas for ultra wideband (UWB) eEg1-  
system applications are proposed in which offer unique SSA%1l2!  
advantages by their own structure characters. To realize ultra ]HZa:aPY  
wideband and high gain operations, some antennas are designed b_K?ocq  
and compared in this paper. By optimization, two classes of zBrWm_R5T  
antennas can both realize the same radial character, get a I;kUG_c(4  
satisfied gain and the bandwidth is enough for practical Le#E!
sU  
operation. As the UWB antenna, the group delay time is >M8^Jgh  
considered specially. The simulation resu .. mZ& \3m=  
TQbFI;\  

未注册仅能浏览部分内容，查看全部内容及附件请先 登录 或 注册