Multi-Beams Waveguide Slot Antennas at X-Band for Wireless Communications Systems

作者

  • Hatem Oday Hanoosh Advanced RF & Microwave Research Group (ARFMRG) School of Electrical Engineering, Faculty of Engineering Universiti Teknologi Malaysia (UTM), 81310 UTMJB Johor, Malaysia
  • M. K. A. Rahim Advanced RF & Microwave Research Group (ARFMRG) School of Electrical Engineering, Faculty of Engineering Universiti Teknologi Malaysia (UTM), 81310 UTMJB Johor, Malaysia
  • N. A. Murad Advanced RF & Microwave Research Group (ARFMRG) School of Electrical Engineering, Faculty of Engineering Universiti Teknologi Malaysia (UTM), 81310 UTMJB Johor, Malaysia
  • Yaqdhan Mahmood Hussein Advanced RF & Microwave Research Group (ARFMRG) School of Electrical Engineering, Faculty of Engineering Universiti Teknologi Malaysia (UTM), 81310 UTMJB Johor, Malaysia

关键词:

CST, multi-beams, slots antenna, waveguide

摘要

This paper focuses on the design of a multibeams antenna using waveguide slots technology at Xband. The multi-beams radiation is proposed to expand the coverage of the single antenna, thus more capacity is enabled. Waveguide slots antenna is a well-known antenna for high power and gain transmission capabilities. Therefore, it is preferred. In this work, four variations of waveguide slots antennas are studied. The slot distribution covers one to four broad and narrow walls of the waveguide. This technique enables multibeams patterns. The performance of the proposed antennas is simulated using CST microwave software. The simulated responses of the antennas show that a good matched with return loss greater than 10 dB at the desired frequency. The four proposed antennas achieved a good gain between 6.3 and 7.4 dB with directional beamwidth of 15 degree. The proposed antennas are suitable for implementing in radar applications.

##plugins.generic.usageStats.downloads##

##plugins.generic.usageStats.noStats##

参考

N. Duc Anh and D. T. Do, “The maximal SINR selection mode for 5G millimeter-wave MIMO: Model systems and analysis,” Indonesian Journal of Electrical Engineering and Computer Scienc., vol. 7, no. 1, pp. 150-157, 2017.

I. Hosako, N. Sekine, and M. Patrashin, “At the dawn of a new era in terahertz technology,” Proceedings of the IEEE, vol. 95, no. 8, pp. 1611- 1623, 2007.

T. S. Rappaport, J. N. Murdock, and F. Gutierrez, “State of the art in 60-GHz integrated circuits and systems for wireless communications,” Proceedings of the IEEE 2011, vol. 99, no. 8, pp. 1390-436, 2011.

A. M. Mousa, “Prospective of fifth generation mobile communications,” International Journal of Next-Generation Networks (IJNGN), vol. 4, no. 3, pp. 203-207, 2012.

S. Chen and J. Zhao, “The requirements, challenges, and technologies for 5G of terrestrial mobile telecommunication,” IEEE Communications Magazine, 2014.

M. W. Sabri, N. A. Murad, and M. K. A. Rahim, “Highly directive 3D printed dual beam waveguide slotted antenna for millimeterwave apllications,” Microwave and Optical Letters (MOTL), vol. 61, pp. 1566-1573, 2019.

E. Hossain, “Evolution toward 5G multi-tier cellular wireless networks: An interference management perspective,” IEEE Wireless Communications, vol. 21, no. 3, pp. 118-127, 2014.

W. Xidong, Y. Fan, and A. Jinfang, “Circularly polarized waveguide antenna with dual pairs of radiation slots at Ka-band,” IEEE Antennas and Wireless Propagation Letters, vol. 16, pp. 2947- 2950, 2017.

D. Ali, S. T. Wayne, and G. Kamran, “Split-ring slot in the broad-wall of a rectangular waveguide,” IEEE Antennas and Wireless Propagation Letters, vol. 13, pp. 991-994, 2014.

L. Teng, M. Hongfu, and D. Wenbin, “Design and implementation of dual- frequency dualpolarization slotted waveguide antenna array for Ka-band application,” IEEE Antennas and Wireless Propagation Letters, vol. 13, pp. 1317- 132, 2014.

D. S. Ramkiran, B. T. P. Madhav, K. Narasimha Reddy, S. Shabbeer, Pr. Jain, and S. Sowmya, “Coplanar wave guide fed dual band notched MIMO antenna,” International Journal of Electrical and Computer Engineering (IJECE), vol. 6, no. 4, pp. 1732-1741, 2016.

K. Sakakibara, T. Watanabe, K. Sato, and K. Nishikawa, “Millimeter-wave slotted waveguide array antenna manufactured by metal injection molding for automotive radar systems,” Ieice Transactions on Communications, E84-B (9), 2001.

G. P. Le Sage, “3d printed waveguide slot array antennas, IEEE Access, vol. 4, pp. 1258-1265, 2016.

J. Tak, A. Kantemur, Y. Sharma, and H. Xin, “A 3- D-printedw-band slotted waveguide array antenna optimized using machine learning,” IEEE Antennas and Wireless Propagation Letters, vol. 17, no. 11, pp. 2008-2012, 2018.

R. S. Elliott, Antenna Theory and Design, Revised Edition, John Wiley & Sons, pp. 305-315, 2003.

Y. E. Yamac and A. Kizilay, "A waveguide slot array antenna design for X-band radar," 2016 9th International Kharkiv Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW), Kharkiv, pp. 1-5, 2016.

P. Kumar, A. Kedar, and A. K. Singh, “Design and development of low-cost low sidelobe level slotted waveguide antenna array in X-band,” in IEEE Transactions on Antennas and Propagation, vol. 63, no. 11, pp. 4723-4731, 2015.

##submission.downloads##

已出版

2020-07-01

栏目

General Submission