论文信息 - Planar inverted F antenna loaded with high permittivity material

Planar inverted F antenna loaded with high permittivity material

Enhanced gain of an inverted F antenna loaded with a very high permittivity substrate has been demonstrated. Measurements show that the size of the antenna can be reduced without sacrificing the antenna radiation efficiency. The gain-enhancement mechanism, bandwidth, and antenna radiation gain and patterns are presented and discussed.

T. Lo | Y. Hwang | Yijin Zhang | G. Zheng

[1] J. R. James,et al. Reduction of antenna dimensions by dielectric loading , 1974 .

[2] H. Wheeler,et al. Small antennas , 1975 .

[3] Tokio Taga,et al. Performance Analysis of a Built-In Planar Inverted F Antenna for 800 MHz Band Portable Radio Units , 1987, IEEE J. Sel. Areas Commun..

[4] Misao Haneishi,et al. Analysis, Design, and Measurement of Small and Low-Profile Antennas , 1992 .

[5] Yahya Rahmat-Samii,et al. Performance analysis of antennas for hand-held transceivers using FDTD , 1994 .

[6] Michel Cuhaci,et al. Low profile dielectric resonator antennas using a very high permittivity material , 1994 .

[7] R. Waterhouse. Small microstrip patch antenna , 1995 .