WI-FI reconfigurable dual band microstrip MIMO antenna for 5G and WI-FI WLAN applications

• Autorzy: Verma Rahul Kumar , Kumar Anubhav , Yadava R. L.

Identyfikatory

DOI

10.15199/48.2021.07.13

Warianty tytułu

PL

WI-FI rekonfigurowalna dwuzakresowa antena MIMO z mikropaskami do zastosowań 5G i WI-FI / WLAN

• Języki publikacji: EN

Abstrakty

EN

In this paper, a 2×2 MIMO reconfigurable Wi-Fi notch two port antenna is presented. A ‘Tee’ shaped stub has been accomplished on the ground of MIMO antenna to achieve isolation more than 18dB. In addition, a parasitic elements integrated with a PIN diode is introduced on the ground of the antenna for frequency reconfigurability. However, notch is introduced with parasitic stub in the ground, which is tuned by PIN diode and controls the undesired signal and reduce the interference of signal. The operating frequency band of the two-port antenna is found to be from 3.2GHz to 3.8 GHz and 5.2 GHz to 7 GHz (with notch) whereas 3.2 to 3.8 and 4.95 to 7.2 GHz (without notch). The prototype of the proposed structure is of size 40×34×0.8 mm3 . The MIMO performance characteristics are measured and analyzed, and it is observed that the two-port antenna is appropriate for high- speed network for 5G and Wi-Fi/WLAN applications.

PL

W artykule przedstawiono dwuportową antenę Wi-Fi rekonfigurowalną 2 × 2 MIMO. Na uziemieniu anteny MIMO wykonano króciec w kształcie „trójnika”, aby uzyskać izolację większą niż 18 dB. Dodatkowo elementy zintegrowane z diodą PIN są wprowadzane na uziemienie anteny w celu rekonfiguracji częstotliwości. Wprowadzono karb z bolcem w ziemi, który jest dostrajany przez diodę PIN i kontroluje niepożądany sygnał i redukuje zakłócenia sygnału. Stwierdzono, że pasmo częstotliwości pracy anteny dwuportowej wynosi od 3,2 GHz do 3,8 GHz i od 5,2 GHz do 7 GHz (z wycięciem), natomiast od 3,2 do 3,8 i od 4,95 do 7,2 GHz (bez wycięcia). Prototyp proponowanej konstrukcji ma wymiary 40 × 34 × 0,8 mm3. Charakterystyki wydajności MIMO są mierzone i analizowane i obserwuje się, że dwuportowa antena jest odpowiednia dla szybkich sieci dla aplikacji 5G i Wi-Fi / WLAN.

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2021
• Tom: R. 97, nr 7
• Strony: 66--71
• Opis fizyczny: Bibliogr. 13 poz., rys., tab.

Twórcy

autor

Verma Rahul Kumar

• Amity University Uttar Pradesh, India

• https://orcid.org/0000-0001-5802-3406

autor

Kumar Anubhav

• Raj Kumar Goel Institute of Technology and Management, Ghaziabad, Uttar Pradesh, India

• https://orcid.org/0000-0002-2201-6201

autor

Yadava R. L.

• GCET, Greater Noida, Uttar Pradesh, India

• https://orcid.org/0000-0003-3362-5106

Bibliografia

• [1] V. Tarokh, N. Seshadri and A. R. Calderbank, "Space-time codes for high data rate wireless communication: performance criterion and code construction," in IEEE Transactions on Information Theory, vol. 44, no. 2, pp. 744-765, March 1998, doi: 10.1109/18.661517.
• [2] M. K. Meshram, R. K. Animeh, A. T. Pimpale and N. K. Nikolova, "A Novel Quad-Band Diversity Antenna for LTE and Wi-Fi Applications With High Isolation," in IEEE Transactions on Antennas and Propagation, vol. 60, no. 9, pp. 4360-4371, Sept. 2012, doi: 10.1109/TAP.2012.2207044.
• [3] A. Burr, "MIMO wireless systems: overcoming the problems of convenience," Proceedings. 2005 International Conference on WirelessCommunications, Networking and Mobile Computing, 2005., Wuhan, China, 2005, pp. 155-160, doi: 10.1109/WCNM.2005.1544006.
• [4]Hussain, Rifaqat& Raza, Ali & Khan, Muhammad Umar &Shammim, Atif &Sharawi, Mohammad. (2019). Miniaturized frequency reconfigurable pentagonal MIMO slot antenna for interweave CR applications. International Journal of RF and Microwave Computer-Aided Engineering. 29. 10.1002/mmce.21811.
• [5] X. Zhao and S. Riaz, "A Dual-Band Frequency Reconfigurable MIMO Patch-Slot Antenna Based on Reconfigurable Microstrip Feedline," in IEEE Access, vol. 6, pp. 41450-41457, 2018, doi: 10.1109/ACCESS.2018.2858442.
• [6] Muhammad Mateen Hassan, Zeeshan Zahid, Adnan Ahmed Khan, Imran Rashid, Abdul Rauf, Moazam Maqsood & Farooq Ahmed Bhatti (2020) Two element MIMO antenna with frequency reconfigurable characteristics utilizing RF MEMS for 5G applications, Journal of Electromagnetic Waves and Applications, 34:9, 1210-1224, DOI: 10.1080/09205071.2020.1765883
• [7] A. Ghasemi, N. Ghahvehchian, A. Mallahzadeh and S. Sheikholvaezin, "A reconfigurable printed monopole antenna for MIMO application," 2012 6th European Conference on Antennas and Propagation (EUCAP), Prague, 2012, pp. 1-4, doi: 10.1109/EuCAP.2012.6206275.
• [8] A. Kholapure and R. G. Karandikar, "Printed MIMO antenna with reconfigurable single and dual band notched characteristics for cognitive radio," 2017 IEEE International Conference on Antenna Innovations & Modern Technologies for Ground, Aircraft and Satellite Applications (iAIM), Bangalore, 2017, pp. 1-5, doi: 10.1109/IAIM.2017.8402566.
• [9] S. Soltani, P. Lotfi and R. D. Murch, "A Port and Frequency Reconfigurable MIMO Slot Antenna for WLAN Applications," in IEEE Transactions on Antennas and Propagation, vol. 64, no. 4, pp. 1209-1217, April 2016, doi: 10.1109/TAP.2016.2522470.
• [10] L. Han, Y. Ping, Y. Liu, G. Han and W. Zhang, "A Low-Profile Pattern Reconfigurable MIMO Antenna," in IEEE Access, vol. 8, pp. 34500-34506, 2020, doi: 10.1109/ACCESS.2020.2974814.
• [11] Z. Li, Z. Du and K. Gong, "Compact Reconfigurable Antenna Array for Adaptive MIMO Systems," in IEEE Antennas and Wireless Propagation Letters, vol. 8, pp. 1317-1320, 2009, doi: 10.1109/LAWP.2009.2038182.
• [12] Verma, Rahul Kumar, Anubhav Kumar, and R. L. Yadava. "Compact Multiband CPW Fed Sub 6 GHz Frequency Reconfigurable Antenna for 5G and Specific UWB Applications." Journal of Communications 15.4 (2020).
• [13] Anubhav Kumar, “Compact 4x4 CPW-fed MIMO antenna with Wi-Fi and WLAN notch for UWB applications,” Radioelectron. Commun. Syst., vol. 64, no. 02, pp. 92–98, 2021, doi: https://doi.org/10.3103/S0735272721020047

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).