论文信息 - Modal analysis of a radiating slotted PCB for mobile handsets

Modal analysis of a radiating slotted PCB for mobile handsets

The purpose of this paper is to describe the procedure carried out to design a handset antenna using the Theory of Characteristic Modes. The antenna, which is based on the PCB resonance design concept, consists of a folded slotted PCB that is excited by means of a planar square monopole. This antenna is suitable for mobile terminals as it provides excellent wideband performance and omnidirecctional radiation patterns.

M. Cabedo-Fabres | M. Ferrando-Bataller | E. Antonino-Daviu | A. Valero-Nogueira

[1] K. Fujimoto,et al. Design concept of antennas for small mobile terminals and the future perspective , 2002 .

[2] M. Cabedo-Fabres,et al. Analysis of the coupled chassis-antenna modes in mobile handsets , 2004, IEEE Antennas and Propagation Society Symposium, 2004..

[3] A. Attari,et al. Compact and broadband circular polarized Microstrip Antenna with wideband Axial-Ratio bandwidth , 2008, 2008 International Symposium on Telecommunications.

[4] S.. A Re-Examination of the Fundamental Limits on the Radiation Q of Electrically Small Antennas , 2008 .

[5] P. Vainikainen,et al. Resonator-based analysis of the combination of mobile handset antenna and chassis , 2002 .

[6] R. Harrington,et al. Theory of characteristic modes for conducting bodies , 1971 .

[7] P. Hall,et al. Dual-frequency planar inverted-F antenna , 1997 .

[8] Zhi Ning Chen,et al. A FEEDING SCHEME FOR ENHANCING THE IMPEDANCE BANDWIDTH OF A SUSPENDED PLATE ANTENNA , 2003 .

[9] Kin-Lu Wong,et al. Planar Antennas for Wireless Communications , 2003 .

[10] J. Mclean. A re-examination of the fundamental limits on the radiation Q of electrically small antennas , 1996 .

[11] Y. W. M. Chia,et al. Novel meandered planar inverted-F antenna for triple-frequency operation , 2000 .