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PIER PIER B PIER C PIER M PIER Letters PIER Photonics
2018-10-30
UWB MIMO Slot Antenna with Minkowski Fractal Shaped Isolators for Isolation Enhancement
By
Paramita Debnath,

    Dr. Paramita Debnath

    Electronics & Communication Engineering Department

    Tripura University (A Central University)

    India

    Homepage

Anirban Karmakar,

    Dr. Anirban Karmakar

    Electronics and Communication Engineering Department

    Tripura University

    India

    Homepage

Anuradha Saha,

    Dr. Anuradha Saha

    Netaji Subhash Engineering College

    India

    Homepage

Shabana Huda

    Ms. Shabana Huda

    Department of ECE

    Camellia Institute of Technology

    India

    Homepage

Progress In Electromagnetics Research M, Vol. 75, 69-78, 2018
doi:10.2528/PIERM18090506 | Google Scholar

Abstract
A novel compact ultra-wideband (UWB) multiple input multiple output (MIMO) slot antenna with band notch characteristics is presented for portable wireless UWB applications. The antenna comprises co-planar waveguide feed (CPW) and two radiating monopoles oriented in orthogonal orientation for providing orthogonal radiation patterns. A Minkowski fractal parasitic stub along with a Minkowski fractal grounded stub has been placed at 45° between the monopoles to reduce the coupling between them which in turn establish high isolation between the radiators. An excellent band notch characteristic is obtained at 5.5 GHz by etching a modified E-shaped compact slot on the radiators. At the centre of notched band, the efficiency and gain of the antenna drop significantly which indicates a good interference suppression. Results show that the designed antenna meets -10 dB impedance bandwidth and -17 dB isolation throughout the entire operating band (3.1-12 GHz). Novelty of this design lies in improving isolation using compact fractal structures which occupy less space than conventional isolation mechanisms in MIMO structures. The simulated and measured results show that the proposed antenna is convenient for MIMO diversity systems.
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Citation
Paramita Debnath, Anirban Karmakar, Anuradha Saha, and Shabana Huda, "UWB MIMO Slot Antenna with Minkowski Fractal Shaped Isolators for Isolation Enhancement," Progress In Electromagnetics Research M, Vol. 75, 69-78, 2018.
doi:10.2528/PIERM18090506
References

1. Federal Communications Commission, Washington, DC, USA, "Federal communications commission revision of Part 15 of the Commission’s rules regarding ultra-wideband transmission system from 3.1 to 10.6GHz,", 98-153, ET-Docket, 2002.
doi:10.1109/TAP.2004.835272        Google Scholar

2. Jensen, M. A. and J. W. Wallace, "A review of antennas and propagation for MIMO wireless communication," IEEE Trans. Antennas Propag., Vol. 52, No. 11, 2810-24, 2004.
doi:10.1109/JPROC.2008.2008784        Google Scholar

3. Kaiser, T., F. Zheng, and E. Dimitrov, "An overview of ultra-wide-band systems with MIMO," Proc. IEEE, Vol. 97, No. 2, 285-312, 2009.
doi:10.1109/TAP.2012.2207049        Google Scholar

4. Zhang, S., B. K. Lau, A. Sunesson, and S. He, "Closely-packed UWB MIMO/diversity antenna with different patterns and polarizations for USB dongle applications," IEEE Trans. Antennas Propag., Vol. 60, No. 9, 4372-4380, 2012.
doi:10.1109/LAWP.2009.2037027        Google Scholar

5. Zhang, S., Z. Ying, J. Xiong, and S. He, "Ultrawideband MIMO/diversity antennas with a tree-like structure to enhance wideband isolation," IEEE Antennas Wireless Propag. Lett., Vol. 8, 1279-1282, 2009.
doi:10.1109/ACCESS.2017.2785232        Google Scholar

6. Iqbal, A., O. A. Saraereh, A.W. Ahmad, and S. Bashir, "Mutual coupling reduction using F-shaped stubs in UWB-MIMO antenna," IEEE Access., Vol. 6, 2755-2759, 2018.
doi:10.2528/PIERL16012202        Google Scholar

7. Ghosh, J., S. Ghosal, D. Mitra, and S. R. BBhadra Chaudhuri, "Mutual coupling reduction between closely placed microstrip patch antenna using meander line resonator," Progress In Electromagnetics Research Letters, Vol. 59, 115-122, 2016.
doi:10.1109/TAP.2011.2180314        Google Scholar

8. Gallo, M., et al. "A broadband pattern diversity annular slot antenna," IEEE Trans. Antennas Propag., Vol. 60, No. 3, 1596-1600, 2012.
doi:10.1109/TAP.2014.2387871        Google Scholar

9. Li, Q., A. P. Feresidis, M. Mavridou, and P. S. Hall, "Miniaturized double-layer EBG structures for broadband mutual coupling reduction between UWB monopoles," IEEE Trans. Antennas Propag., Vol. 63, No. 3, 1168-1171, 2015.
doi:10.1049/el.2011.1874        Google Scholar

10. Li, L., Z. L. Zhou, J. S. Hong, and B. Z. Wang, "Compact dual-band-notched UWB planar monopole antenna with modified SRR," Electron. Lett., Vol. 47, No. 17, 950-951, 2011.
doi:10.1109/TAP.2013.2295213        Google Scholar

11. Choukiker, Y. K., S. K. Sharma, and S. K. Behera, "Hybrid Fractal shape planar monopole antenna covering multiband wireless communications with MIMO implementation for handheld mobile devices," IEEE Trans. Antennas Propag., Vol. 62, No. 3, 1483-1488, 2014.
doi:10.1049/iet-map.2017.0770        Google Scholar

12. Abed, A. T., "Highly compact size serpentine-shaped multiple-input-multiple-output fractal antenna with CP diversity," IET Microwaves, Antennas & Propagation, Vol. 12, No. 4, 636-640, 2018.
doi:10.1002/mop.29162        Google Scholar

13. Khan, B. D. B. M. S., A. D. Capobianco, M. F. Shafique, B. Ijaz, and A. Naqvi, "Isolation enhancement of a wideband MIMO antenna using floating parasitic elements," Microwave and Optical Technology Letters, Vol. 57, No. 7, 1677-1682, 2015.
doi:10.1109/TAP.2011.2173432        Google Scholar

14. Li, Z., Z. Du, M. Takahashi, K. Saito, and K. Ito, "Reducing mutual coupling of MIMO antennas with parasitic elements for mobile terminals," IEEE Trans. Antennas Propag., Vol. 60, No. 2, 473-481, 2012.        Google Scholar

15. Kumar, M. and V. Nath, "Introducing multiband and wideband microstrip patch antennas using fractal geometries: Development in Last Decade," Science Business Media. Wireless Pers. Commun., 1-27, Springer, LLC, 2017.        Google Scholar

16. Gao, P., S. He, X. Wei, et al. "Compact printed UWB diversity slot antenna with 5.5-GHz band-notched characteristics," IEEE Antennas Wireless Propag. Lett., Vol. 13, 376-379, 2014.
doi:10.1109/MAP.2017.2658346        Google Scholar

17. Sharawi, M. S., "Current misuses and future prospects for printed multiple-input, multiple-output antenna systems," IEEE Antennas and Propag. Magazine, 162-170, April 2017.        Google Scholar

18. Ren, J., W. Hu, Y. Yin, and R. Fan, "Compact printed MIMO antenna for UWB applications," IEEE Antennas Wireless Propag. Lett., Vol. 13, 1517-1520, 2014.
doi:10.1109/TAP.2013.2263277        Google Scholar

19. Liu, L., S. W. Cheung, and T. I. Yuk, "Compact MIMO antenna for portable devices in UWB applications," IEEE Trans. Antennas Propag., No. 8, 4257-4264, August 2013.
doi:10.1049/el.2015.1327        Google Scholar

20. Zhang, J.-Y., F. Zhang, W.-P. Tian, and Y.-L. Luo, "Acs-fed UWB-MIMO antenna with shared Acs-fed UWB-MIMO antenna with shared," Electron. Lett., Vol. 51, No. 7, 1301-1302, 2015.
doi:10.1109/LAWP.2015.2422571        Google Scholar

21. Kang, L., H. Li, X. Wang, and X. Shi, "Compact offset microstrip-fed MIMO antenna for band-notched UWB applications," IEEE Antennas Wireless Propag. Lett., Vol. 14, 1754-1757, 2015.
doi:10.1109/LAWP.2015.2412659        Google Scholar

22. Tripathi, S., A. Mohan, and S. Yadav, "A compact Koch fractal UWB MIMO antenna with WLAN band-rejection," IEEE Antennas Wireless Propag. Lett., Vol. 14, 1565-1568, 2015.
doi:10.1002/mop.29632        Google Scholar

23. Zhu, J., B. Feng, B. Peng, L. Deng, and S. Li, "A dual notched band MIMO slot antenna system with Y-Shaped defected ground structure for UWB applications," Microvave and Optical Technology Letters, Vol. 58, No. 3, 626-630, March 2016.
doi:10.1002/mop.29714        Google Scholar

24. Zhu, J., B. Feng, B. Peng, S. Li, and L. Deng, "Compact CPW UWB diversity slot antenna with dual band-notched characteristics," Microwave and Optical Technology Letters, Vol. 58, No. 4, 989-994, April 2016.
doi:10.1002/mop.29843        Google Scholar

25. Kumar, J., "Compact MIMO antenna," Microvave and Optical Technology Letters, Vol. 58, No. 6, 1294-1298, 2016.
doi:10.1109/LAWP.2015.2437713        Google Scholar

26. Deng, J.-Y., L.-X. Guo, and X.-L. Liu, "An ultrawideband MIMO antenna with a high isolation," IEEE Antennas Wireless Propag. Lett., Vol. 15, 182-185, 2016.        Google Scholar

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