论文信息 - Modified sierpinski patch antenna with co-planar waveguide feed for multiband wireless applications

Modified sierpinski patch antenna with co-planar waveguide feed for multiband wireless applications

In this paper, a modified fractal sierpinski patch antenna suitable for multiband wireless application is proposed. Various heights of a triangle component in sierpinski antenna are compared to achieve the desired resonant frequencies and then a coplanar wave guide feed is used to achieve more multiband resonant frequencies within 0-7 GHz frequency range. Return loss characteristics suggest that the antenna is suitable for WLAN, Wimax and also GSM bands for VSWR<;2. Bandwidth measurement based on VSWR=2 for 900 MHz is 245 MHz, at 2.4 GHz is 620 MHz, at 3.3 GHz is 1020 MHz , and for 5.8 GHz is 400 MHz.

[1] Jordi Romeu,et al. On the behavior of the Sierpinski multiband fractal antenna , 1998 .

[2] Hannu Tenhunen,et al. Design of Sierpinski Grid Patch Antenna for Multiband Application and Sustainability Analysis in its Manufacturing Process , 2012, ICIT 2012.

[3] Yahya Rahmat-Samii,et al. Fractal antennas: a novel antenna miniaturization technique, and applications , 2002 .

[4] A. Massa,et al. Dual-Band Printed Fractal Monopole Antenna for LTE Applications , 2011, IEEE Antennas and Wireless Propagation Letters.

[5] S. V. Krupenin,et al. Modeling of fractal antennas , 2006 .

[6] Jordi Soler,et al. Fractal-shaped antennas and their application to GSM 900/1800 , 2001 .

[7] A. Kurniawan. A 2.3/3.3 GHz Dual Band Antenna Design for WiMax Applications , 2010 .

[8] G.F. Tsachtsiris,et al. Analysis of a modified Sierpinski gasket monopole antenna printed on dual band wireless devices , 2004, IEEE Transactions on Antennas and Propagation.

[9] S. Soltani,et al. Design of Simple Multiband Patch Antenna for Mobile Communication Applications Using New E-Shape Fractal , 2011, IEEE Antennas and Wireless Propagation Letters.