Antenna with dynamically variable operating band
作者： James J. Rawnick , Stephen B. Brown
DOI:
关键词:
摘要: An antenna (100) includes at least one radiating element (108, 110) and a dielectric structure (102) defining cavity containing fluid (106). The can be circuit board substrate with ground plane (116) provided opposed to the elements 110). (106) is electrically magnetically coupled element. Further, composition processor (301) for selectively varying of so as dynamically change an electrical characteristic (108) in response control signal.
lens.org 参考文章(29)
Dennis J Kozakoff, Low insertion phase variation dielectric material ,(1997)
Takahiro Mori, Printing plate element and preparation method of printing plate ,(2000)
Kuan M. Lee, Raymond Tang, Ruey S. Chu, Multi-frequency band phased array antenna using coplanar dipole array with multiple feed ports ,(1989)
Toshio Marui, Masaru Fukuda, Tadashi Ogasawara, Voltage-dependent nonlinear resistor ceramics ,(1996)
Frederick L. Beckner, Ground penetrating radar with synthesized end-fire array ,(1997)
David Alan Grundy, Glen Grant Warner, R. Hardwin Mead, Tunable microwave ablation catheter system and method ,(1994)
Peter Petre, Ronald M. Kates, Slot fed multi-band antenna ,(1999)
Igor Alexeff, Theodore Anderson, Elwood Norris, Plasma filter antenna system ,(2002)
G. Kiziltas, J.L. Volakis, N. Kikuchi, Metamaterial design via the density method ieee antennas and propagation society international symposium. ,vol. 1, pp. 748- 751 ,(2002) , 10.1109/APS.2002.1016451