Antenna assembly and portable terminal having the same
作者： Jung-Ho Yoon , Kyung-ho Chung
DOI:
关键词:
摘要: An antenna assembly, and a portable terminal having the same. The assembly according to an embodiment comprises: circuit board ground plane at predetermined region; first second conductors spaced from each other one side of plane; shielding wall disposed between conductors, for reducing coupling conductors. Since plurality antennas are mounted small space inside with maintaining their functions, isolation characteristic is enhanced, mutual minimized.
lens.org 参考文章(12)
Tomi Kangasvieri, Marko E. Leinonen, Method and system for improving isolation in radio-frequency antennas ,(2002)
Greg S. Mendolia, William E. McKinzie, Combined EMI shielding and internal antenna for mobile products ,(2003)
Kin-Lu Wong, Chih-Ming Su, Chia-Lun Tang, EMC metal-plate antenna and a communication system using the same ,(2006)
Martin Victor Schneider, Cuong Tran, Miniature multi-branch patch antenna ,(1995)
Hiroki Ito, Katsumi Okayama, Antenna apparatus and portable communication apparatus ,(2001)
Maksim Berezin, Yona Newman, Motti Elkobi, Antenna structures and their use in wireless communication devices ,(2005)
Seiji Kado, Kazuhiko Sato, Transmitting and receiving antenna system ,(1997)
Kin-Lu Wong, Saou-Wen Su, Chia-Lun Tang, Mobile phone antenna ,(2005)
Takayuki Hirabayashi, Antenna device, radio device, and electronic instrument ,(2004)
Christian Braun, Henrik Falken, Liu Donghui, Tomas Rutfors, Lennart Hakansson, Antenna arrangement and a portable radio communication device ,(2001)