For Full-Text PDF, please login, if you are a member of IEICE,|
or go to Pay Per View on menu list, if you are a nonmember of IEICE.
Antennas for Wireless Terminals
Syu-ichi SEKINE Hiroki SHOKI Hisashi MORISHITA
IEICE TRANSACTIONS on Communications
Publication Date: 2003/03/01
Print ISSN: 0916-8516
Type of Manuscript: INVITED PAPER (Special Issue on Historical Review of Antenna Systems in Japan)
antenna, wireless terminal, built-in, diversity,
Full Text: PDF>>
This paper reviews antenna technologies for cellular phone terminal in Japan. In regard to the technologies two technical subjects are addressed: a diversity system and miniaturization of terminal size. These subjects provide motivation for studies on design methods for diversity antennas, development of built-in antennas, and control methods for surface current on terminal cavity. These studies are progressing.