Search search
Publication Date
to
Vol. 85
Latest Volume
All Volumes
PIERL 131 PIERL 130 PIERL 129 PIERL 128 PIERL 127 PIERL 126 PIERL 125 PIERL 124 PIERL 123 PIERL 122 PIERL 121 PIERL 120 PIERL 119 PIERL 118 PIERL 117 PIERL 116 PIERL 115 PIERL 114 PIERL 113 PIERL 112 PIERL 111 PIERL 110 PIERL 109 PIERL 108 PIERL 107 PIERL 106 PIERL 105 PIERL 104 PIERL 103 PIERL 102 PIERL 101 PIERL 100 PIERL 99 PIERL 98 PIERL 97 PIERL 96 PIERL 95 PIERL 94 PIERL 93 PIERL 92 PIERL 91 PIERL 90 PIERL 89 PIERL 88 PIERL 87 PIERL 86 PIERL 85 PIERL 84 PIERL 83 PIERL 82 PIERL 81 PIERL 80 PIERL 79 PIERL 78 PIERL 77 PIERL 76 PIERL 75 PIERL 74 PIERL 73 PIERL 72 PIERL 71 PIERL 70 PIERL 69 PIERL 68 PIERL 67 PIERL 66 PIERL 65 PIERL 64 PIERL 63 PIERL 62 PIERL 61 PIERL 60 PIERL 59 PIERL 58 PIERL 57 PIERL 56 PIERL 55 PIERL 54 PIERL 53 PIERL 52 PIERL 51 PIERL 50 PIERL 49 PIERL 48 PIERL 47 PIERL 46 PIERL 45 PIERL 44 PIERL 43 PIERL 42 PIERL 41 PIERL 40 PIERL 39 PIERL 38 PIERL 37 PIERL 36 PIERL 35 PIERL 34 PIERL 33 PIERL 32 PIERL 31 PIERL 30 PIERL 29 PIERL 28 PIERL 27 PIERL 26 PIERL 25 PIERL 24 PIERL 23 PIERL 22 PIERL 21 PIERL 20 PIERL 19 PIERL 18 PIERL 17 PIERL 16 PIERL 15 PIERL 14 PIERL 13 PIERL 12 PIERL 11 PIERL 10 PIERL 9 PIERL 8 PIERL 7 PIERL 6 PIERL 5 PIERL 4 PIERL 3 PIERL 2 PIERL 1
All Journals
PIER PIER B PIER C PIER M PIER Letters PIER Photonics
2019-07-15
Compact Two-Element MIMO Antenna Based on Half-Mode SIW Cavity with High Isolation
By
Bingjian Niu,

    Dr. Bingjian Niu

    School of Information Science and Technology

    Southwest Jiaotong University

    China

    Homepage

Jie-Hong Tan

    Dr. Jie-Hong Tan

    Samsung Network R&D Center, Samsung Electronics

    China

    Homepage

Progress In Electromagnetics Research Letters, Vol. 85, 145-149, 2019
doi:10.2528/PIERL19050103 | Google Scholar

Abstract
A compact two-element multiple-input-multiple-output (MIMO) antenna with high isolation is proposed in this paper. It is based on a half-mode substrate-integrated-waveguide (SIW) cavity where three edges are shorted by metallic vias, and one edge is opened to radiate cavity energy into free space. Fed by coaxial ports, two antenna elements are constructed in the SIW cavity, and a narrow T-shaped slot is introduced to enhance the isolation between them. High port isolation can be achieved by adjusting the slot length although these antenna elements are connected with each other. A prototype has been fabricated and measured. With the compact cavity size of 0.22λ0 × 0.44λ0, the fabricated antenna achieves the operating frequency of 3.51 GHz, enhanced isolation of 18.0 dB, low envelope correlation coefficient of 0.006, peak gain of 5.2 dBi, and high efficiency of 82.6%. Therefore, the proposed MIMO antenna has potential applications for wireless communication.
Download Full Article (876) View Full Article volume
Citation
Bingjian Niu, and Jie-Hong Tan, "Compact Two-Element MIMO Antenna Based on Half-Mode SIW Cavity with High Isolation," Progress In Electromagnetics Research Letters, Vol. 85, 145-149, 2019.
doi:10.2528/PIERL19050103
References

1. Zhao, A. and Z. Ren, "Size reduction of self-isolated MIMO antenna system for 5G mobile phone applications," IEEE Antennas and Wireless Propagation Letters, Vol. 18, No. 1, 152-156, Jan. 2019.
doi:10.1109/LAWP.2018.2883428        Google Scholar

2. Yang, S. and L. Hanzo, "Fifty years of MIMO detection: The road to large-scale MIMOs," IEEE Communication Surveys & Tutorials, Vol. 17, No. 4, 1941-1988, 4th Quart., 2015.
doi:10.1109/COMST.2015.2475242        Google Scholar

3. Zhao, Y., F.-S. Zhang, L.-X. Cao, and D.-H. Li, "A compact dual band-notched MIMO diversity antenna for UWB wireless applications," Progress In Electromagnetics Research C, Vol. 89, 161-169, 2019.
doi:10.2528/PIERC18111902        Google Scholar

4. Liu, F., Z. Xu, D. C. Ranasinghe, and C. Fumeaux, "Textile folded half-mode substrate-integrated cavity antenna," IEEE Antennas and Wireless Propagation Letters, Vol. 15, 1693-1697, 2016.
doi:10.1109/LAWP.2016.2524458        Google Scholar

5. Zhu, Y.-Z., "A novel circularly polarized half mode circular substrate integrated waveguide antenna using meandered strip feeding technique," International Journal of RF and Microwave Computer-Aided Engineering, Vol. 26, No. 8, 668-673, 2016.
doi:10.1002/mmce.21016        Google Scholar

6. Lou, Q., R. Wu, F.-G. Meng, and P. Yin, "Realizing frequency reconfigurable antenna by ferrite-loaded half-mode SIW," Microwave and Optical Technology Letters, Vol. 59, No. 6, 1365-1371, 2017.
doi:10.1002/mop.30549        Google Scholar

7. Nguyen-Trong, N. and C. Fumeaux, "Half-mode substrate-integrated waveguides and their applications for antenna technology: A review of the possibilities for antenna design," IEEE Antennas Propagation Magazine, Vol. 60, No. 6, 20-31, Dec. 2018.
doi:10.1109/MAP.2018.2870587        Google Scholar

8. Yan, S., P. J. Soh, and G. A. E. Vandenbosch, "Dual-band textile MIMO antenna based on substrate-integrated waveguide (SIW) technology," IEEE Transactions on Antennas and Propagation, Vol. 63, No. 11, 4640-4647, Nov. 2015.
doi:10.1109/TAP.2015.2477094        Google Scholar

9. Zhang, Y. and B. Niu, "Compact ultrawideband (UWB) slot antenna with wideband and high isolation for MIMO applications," Progress In Electromagnetics Research C, Vol. 54, 9-16, 2014.
doi:10.2528/PIERC14072304        Google Scholar

10. Zhai, G., Z. N. Chen, and X. Qing, "Enhanced isolation of a closely spaced four-element MIMO antenna system using metamaterial mushroom," IEEE Transactions on Antennas and Propagation, Vol. 63, No. 8, 3362-3370, Aug. 2015.
doi:10.1109/TAP.2015.2434403        Google Scholar

11. Wang, Z., L. Zhao, A. Chen, and Y.-Z. Yin, "A second order decoupling design using a resonator and an interdigital capacitor for a MIMO antenna pair," Progress In Electromagnetics Research Letters, Vol. 67, 19-24, 2017.
doi:10.2528/PIERL17012301        Google Scholar

12. Nadeem, I. and D. Choi, "Study on mutual coupling reduction technique for MIMO antennas," IEEE Access, Vol. 7, 563-586, 2019.
doi:10.1109/ACCESS.2018.2885558        Google Scholar

13. Niu, B. and J.-H. Tan, "Bandwidth enhancement of low-profile SIW cavity antenna with bilateral slots," Progress In Electromagnetics Research Letters, Vol. 82, 25-32, 2019.
doi:10.2528/PIERL18102505        Google Scholar

14. Niu, B.-J., J.-H. Tan, and S.-W. Wong, "Compact SIW cavity slot antenna with enhanced bandwidth and quasi-elliptic filtering response," Electronics Letters, Vol. 55, No. 2, 69-70, 2019.
doi:10.1049/el.2018.7619        Google Scholar

Download Full Article (876) View Full Article volume


The EM Academy piers.org jpier.org Who's Who in EM
Copyright © 2022 The Electromagnetics Academy. All Rights Reserved.