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Analysis of Double U-slot Cut Rectangular Microstrip Antenna
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 94 - Number 4 |
| Year of Publication: 2014 |
| Authors: Amit A. Deshmukh, Rishi Ahuja, Monal Mehta, Shafin Nagarbowdi |
10.5120/16333-5614
|
Amit A. Deshmukh, Rishi Ahuja, Monal Mehta, Shafin Nagarbowdi . Analysis of Double U-slot Cut Rectangular Microstrip Antenna. International Journal of Computer Applications. 94, 4 ( May 2014), 30-34. DOI=10.5120/16333-5614
Abstract
The analysis of dual band double U-slot cut rectangular microstrip antenna is presented. The reported double U-slot cut rectangular microstrip antenna yields dual and wide band operation in 2100 and 5400 MHz frequency bands. To analyze the dual band response at above frequencies, the resonance curve plots and surface current distributions for equivalent rectangular patch and single U-slot and further double U-slot cut rectangular microstrip antennas were studied. The first U-slot primarily optimizes the position of TM01 and TM20 modes of the patch to realize dual and wide frequency response in 2100 MHz frequency range. Further the second U-slot optimizes the position and impedance at higher order modified modes like TM22, TM31 and TM02 modes to yields dual frequency response in 5400 MHz frequency band. Since the higher order modes are involved in dual band response, the cross polar levels in higher frequency band are higher as compared to first frequency band. The present study gives an insight into the functioning of U-slot cut patches at their lower as well as higher order frequency bands.
References
- Wong, K. L. 2002. Compact and Broadband Microstrip Antennas, John Wiley & sons, Inc. , New York, USA
- Ray, K. P. , Nikhil, S. , and Nair, A. 2009. Compact Tunable and Dual band Circular Microstrip Antenna for GSM and Bluetooth Applications, Interantional Journal of Microwave and Optical Technology, vol. 4, no. 4, (July 2009), 205 – 210.
- Jhamb, K. , Li, L. , and Rambabu, K. 2011. Frequency adjustable microstrip annular ring patch antenna with multi-band characteristics, IET Microwave, Antennas and Propagation, vol. 5, no. 12, (December 2011) , 1471 – 1478.
- Lee, K. F. , Yang, S. L. S. , and Kishk, A. A. 2008. Dual and Multi-band U-slot patch Antennas, IEEE Antennas and wireless Propagation Letters, vol. 7, (2008), 645 – 647.
- Lee, K. F. , Luk, K. M. , Mak, K. M. , and Yang, S. L. S. 2011. On the use of U-slots in the design of Dual and Triple band Patch Antennas, IEEE Antennas and Propagation Magazine, AP – 53, no. 3, (2011), 60 – 74.
- Vedaprabhu, B. , and Vinoy, K. J. 2010. An Integrated Wideband Multifunctional Antenna using a Microstrip patch with two U-slots, Progress In Electromagnetic Research B, vol. 22, (2010), 221 – 235.
- Li, R. , Pan, B. , Laskar, J. , and Tentzeris, M. M. 2008. A novel low-profile broadband dual-frequency planar antenna for wireless handsets, IEEE Trans. Antennas Propagation, vol. 56, 2008, 1155 – 1162.
- Hwang, K. C. 2009. Dual-wideband monopole antenna using a modified half-Sierpinski fractal gasket, Electronics Letters, vol. 45, 2009, 487 – 489.
- Mahatthanajatuphat, C. , Saleekaw, S. , Akkaraekthalin, P. , and Krairiksh, M. 2009. A rhombic patch monopole antenna with modified Minkowski fractal geometry for UMTS, WLAN, and mobile WiMAX application, Progress In Electromagnetics Research, vol. 89, 2009, 57 – 74.
- Mahatthanajatuphat, C. , Akkaraekthalin, P. , Saleekaw, S. , and Krairiksh, M. 2009. A bidirectional multiband antenna with modified fractal slot fed by CPW, Progress In Electromagnetics Research, vol. 95, 2009, 59 – 72.
- Deshmukh, A. A. , Ray, K. P. , and Kadam, A. 2013. Analysis of slot cut Broadband and Dual band Rectangular Microstrip Antennas, IETE Journal of Research, vol. 59, no. 3, (May – June 2013), 193 – 200.
- IE3D 12. 1, 2004. Zeland Software, Freemont, USA
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