ICTACT Journal on Communication Technology

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Multiband Ring Shaped Fractal MIMO Antenna


Affiliations
1 Department of Electronics and Communication Engineering, Sri Krishna College of Technology, India
2 Department of Electronics and Communication Engineering, Dr. Mahalingam College of Engineering and Technology, India
     

   Subscribe/Renew Journal


A Ring shaped multiband fractal 2×2 MIMO antenna is proposed. The monopole antenna supports applications such as Bluetooth, GPS and PCS. The proposed antenna is fed with microstrip line feed. The antenna is designed with two different orientations 0° fractal ring antenna and 180° shifted fractal ring antenna. The antenna is simulated on 2D EM-simulator of ADS software. FR4 substrate is used and the overall size of the designed antenna is 70mm×45.3mm×1.6mm. The antenna is designed to operate for multiple frequencies with increase in gain, directivity, bandwidth and radiation efficiency. The 0 Fractal Ring configuration is better in terms of gain compared with 180 ring design.

Keywords

Ring Antenna, MIMO, Fractal, Multiband.
Subscription Login to verify subscription
User
Notifications
Font Size

  • Wael A.E. Ali and Ahmed A. Ibrahim, “A Compact Double Sided MIMO Antenna with an Improved Isolation for UWB Application”, International Journal of Electronics and Communication, Vol. 82, pp. 7-13, 2017.

  • Deepika Singh, Puran Gour and Rajeev Thakur, “Survey on MIMO Antennas for Mobile and Compensating User’s Induced Loss”, International Journal of Engineering Research and Applications, Vol. 3, No. 1, pp. 2047-2051, 2015.

  • Duong Thi Thanh Tu, Nguyen Van Hoc, Pham Dinh Son and Vu Van Yem, “Design and Implementation of Dual-Band MIMO Antenna with Low Mutual Coupling Using Electromagnetic Band Gap Structures for Portable Equipments”, International Journal of Engineering and Technology Innovation, Vol. 7, No. 1, pp. 48-60, 2017.

  • Kunal Srivastavaa, Ashwani Kumarb, Binod. K. Kanaujiac, Santanu Dwaria and Sachin Kumare, “Multiband Integrated Wideband Antenna for Bluetooth/WLAN Applications”, International Journal of Electronics and Communication, Vol. 89, pp. 77-84, 2018.

  • K. Vasu Babu and B. Anuradha, “Design of Multi-Band Minkowski MIMO Antenna to Reduce the Mutual Coupling”, Journal of King Saud University-Engineering Sciences, 2018

  • Lingsheng Yang, Hongling Xu, Jianping Fang and Tao Li, “Four-Element Dual-Band MIMO Antenna System for Mobile Phones”, Progress In Electromagnetics Research C, Vol. 60, pp. 47-56, 2015.

  • Leeladhar Malviya, Rajib K. Panigrahi and Machavaram V.Kartikeyan, “Circularly Polarised 2x2 MIMO Antenna for WLAN Application”, Progress in Electromagnetic Research C, Vol. 66, pp. 97-107, 2016.

  • Sasmita Pahadsingh and Sudhakar Sahu, “Four Port MIMO Integrated Antenna System with DRA for Cognitive Radio Platforms”, International Journal of Electronics and Communications, Vol. 92, pp. 98-110, 2018.

  • T. Firmansyah, S. Suhendar, H. Herudin, R. Wiyardinata, M. Iman Santoso, Y. Rama Denny and T. Supriyanto, “Bandwidth and Gain Enhancement of MIMO Antenna by using Ring and Circular Parasitic with Air-Gap Microstrip Structure”, Telecommunication, Computing, Electronics and Control Journal, Vol. 15, No. 3, pp. 1-8, 2017 .

  • Y.V.S.S. Satya Mitra, S.K. Kalisha, P. Raghavendra Kumar, P. Satish and K. Jagadeeshbabu, “Design of Novel Microstrip MIMO Antenna System with Improved Isolation”, International Journal of Antennas, Vol. 2, No. 2, pp. 1-7, 2016.


Abstract Views: 340

PDF Views: 0




  • Multiband Ring Shaped Fractal MIMO Antenna

Abstract Views: 340  |  PDF Views: 0

Authors

K. Sumathi
Department of Electronics and Communication Engineering, Sri Krishna College of Technology, India
B. Tharini
Department of Electronics and Communication Engineering, Dr. Mahalingam College of Engineering and Technology, India
K. C. Charumathy
Department of Electronics and Communication Engineering, Dr. Mahalingam College of Engineering and Technology, India
C. Hema
Department of Electronics and Communication Engineering, Dr. Mahalingam College of Engineering and Technology, India

Abstract


A Ring shaped multiband fractal 2×2 MIMO antenna is proposed. The monopole antenna supports applications such as Bluetooth, GPS and PCS. The proposed antenna is fed with microstrip line feed. The antenna is designed with two different orientations 0° fractal ring antenna and 180° shifted fractal ring antenna. The antenna is simulated on 2D EM-simulator of ADS software. FR4 substrate is used and the overall size of the designed antenna is 70mm×45.3mm×1.6mm. The antenna is designed to operate for multiple frequencies with increase in gain, directivity, bandwidth and radiation efficiency. The 0 Fractal Ring configuration is better in terms of gain compared with 180 ring design.

Keywords


Ring Antenna, MIMO, Fractal, Multiband.

References