Title :
A microstrip phase shifter using ferroelectric electromagnetic bandgap ground plane
Author :
Kim, Dowon ; Kim, Moonil ; Kim, Soo-Won
Author_Institution :
Electr. Eng. Dept., Korea Univ., Seoul, South Korea
Abstract :
Phase controlling components are key elements for phased array antennas, which require a large number of expensive phase shifters. A microstrip phase shifter using ferroelectric electromagnetic bandgap (EBG) ground plane is proposed for better system integration.
Keywords :
antenna earths; antenna phased arrays; ferroelectric materials; microstrip antenna arrays; microwave phase shifters; phase control; EBG ground plane; ferroelectric electromagnetic bandgap; microstrip phase shifter; phase controlling components; phased array antennas; Binary search trees; Dielectric constant; Dielectric substrates; Ferroelectric materials; Frequency; Metamaterials; Microstrip; Periodic structures; Phase shifters; Tunable circuits and devices;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN :
0-7803-8302-8
DOI :
10.1109/APS.2004.1330392
