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Opportunistic Control of Dual-Band Half-Circular U-Shape MIMO Design and Analysis for Wireless Applications

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Abstract

Current generation related to wireless and mobile systems can have highly reliable, high coverage, high gain, lightweight, portable, high coverage, compact and high SNR radiators for the non-line of-sight system communication. The technology of MIMO system provides all these and has spatial multiplexing, diversity, multipath propagation solution and optimization of data rate. The proposed system designing an area 0.450 λ0 × 0.2910 λ0 × 0.030 λ0 compact with the better isolation in current generation requirement. In the current research designed a mathematically generalized radiator is implemented for 2 − 10 GHz which is resonate at 3.0 and 3.5 GHz whose S11 are − 14.58 dB and − 33.5 dB & S21 are − 45 dB and − 33.5 dB and corresponding bandwidths are 830 MHz & 2.37 GHz. To improvement of isolation later a monopole ground plane is also used in back side of the design. At the resonant frequencies group delay observed that 18.009 ± 1nsec. Time domain and frequency domain analysis are also observed in cases of face-to-face orientation and side by side orientation.

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Authors and Affiliations

  1. Department of Electronics & Communication Engineering, BVRIT HYDERABAD College of Engineering for Women, Hyderabad, Telangana, India

    K. Vasu Babu & Gorre Naga Jyothi Sree

  2. Department of Electronics & Communication Engineering, National Institute of Technology, Tiruchirappalli, India

    B. Chandra Babu Naik

  3. Department of Electronics & Communication Engineering, Institute of Aeronautical Engineering, Hyderabad, India

    B. Ravi Kumar

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  1. K. Vasu Babu
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  2. Gorre Naga Jyothi Sree
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  3. B. Chandra Babu Naik
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Correspondence to K. Vasu Babu.

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Vasu Babu, K., Sree, G.N.J., Babu Naik, B.C. et al. Opportunistic Control of Dual-Band Half-Circular U-Shape MIMO Design and Analysis for Wireless Applications. Wireless Pers Commun 134, 2083–2100 (2024). https://doi.org/10.1007/s11277-024-10987-7

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  • DOI: https://doi.org/10.1007/s11277-024-10987-7

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