CPW-fed slot antenna for UWB short-range impulse radar systems

IEICE Electronics Express

Kuniaki Yoshitomi⁴  Akira Ishikawa¹  Lingsheng Yang⁵  Noriyuki Kodama¹  Shugo Fukagawa¹  Haruichi Kanaya³  Keiji Yoshida³  Akihiro Tahira¹  Satoshi Ijiguchi³  Emad Tammam² 

[1] Kyushu TEN Limited;School of Electronics, Communications, and Computer Engineering, Egypt-Japan University of Science and Technology;Graduate School of Information Science and Electrical Engineering, Kyushu University;Center for Japan-Egypt Cooperation in Science and Technology, Kyushu University;College of Electronic & Information Engineering, Nanjing University of Information Science & Technology

关键词: coplanar waveguide (CPW) fed;    slot antenna;    one-sided directional;    ultra-wideband (UWB);   

DOI  :  10.1587/elex.9.1604

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(11)Cited-By(1)A novel coplanar waveguide (CPW) fed slot antenna for ultra-wideband (UWB) short range impulse radar systems is presented. A floating metal layer on the bottom of the antenna’s substrate is used to realize the one-sided directional radiation and high gain. The antenna’s dimensions are optimized to achieve impedance bandwidth of 7.8-9.2GHz. The final size of the antenna is 29mm × 16mm × 1.6mm. The proposed antenna is simulated, fabricated, and measured while a good agreement between the simulation and measurement results is obtained.

【 授权许可】

Unknown