论文信息 - A novel design method for improving sleeve antenna performance

A novel design method for improving sleeve antenna performance

This paper presents a novel design method for improving bandwidth of sleeve antenna. The proposed design method incorporates dual-sleeve structure and end-loaded technology. Two novel sleeve antennas are designed with operation frequency 0.8GHz~2.7GHz and 3.1GHz~10.6GHz based on the proposed method. Simulation results show that the antennas have a 3.4:1 bandwidth with 10-dB return loss and an omnidirectional pattern in the H plane. The peak gain is more than 2dBi over the almost operation frequency.

[1] Keum-Cheol Hwang,et al. Miniaturised broadband top-loaded planar monopole antenna with binary-encoded sleeves , 2015 .

[2] J. R. James,et al. Mobile Antenna Systems Handbook , 2001 .

[3] Horng-Dean Chen,et al. Compact Broadband Microstrip-Line-Fed Sleeve Monopole Antenna for DTV Application and Ground Plane Effect , 2008, IEEE Antennas and Wireless Propagation Letters.

[4] Juan Lei,et al. A Wideband Dual-Sleeve Monopole Antenna for Indoor Base Station Application , 2011, IEEE Antennas and Wireless Propagation Letters.

[5] T.G. Spence,et al. A Novel Miniature Broadband/Multiband Antenna Based on an End-Loaded Planar Open-Sleeve Dipole , 2006, IEEE Transactions on Antennas and Propagation.

[6] Qi-Zhong Liu,et al. Broadband dual frequency sleeve monopole antenna for DTV/GSM applications , 2009 .

[7] M. Sreenivasan,et al. Wide-band dual sleeve antenna , 2006, IEEE Transactions on Antennas and Propagation.

[8] Hosung Choo,et al. Design of a small antenna for wideband mobile direction finding systems , 2010 .

[9] G. Thiele,et al. Antenna theory and design , 1981 .