COMPACT CPW 4X4 MIMO ANTENNA FOR WI-FI 6 (IEEE802.11.AX) AND 5G(NR77/NR78/NR79) COMMUNICATIONS
In: International Islamic University Malaysia Engineering Journal, Jg. 25 (2024), Heft 1
Online
academicJournal
Zugriff:
This research proposes a compact 4x4 MIMO coplanar waveguide antenna for 5G NR and Wi-Fi 6 applications. The antenna has a size of 34x32x1.6 mm and operates in the 4.2-7 GHz band. By cutting slots on the ground and radiator, the mutual coupling is reduced to less than -15 dB between adjacent and opposite elements and less than -25 dB between diagonal elements. The antenna achieves good measured gains (3-6 dBi) and efficiency (60%-80%). The proposed antenna is suitable for high-performance wireless communication systems that require a small and low-cost MIMO antenna. ABSTRAK: Kajian ini mencadangkan antena pandu gelombang yang kompak 4x4 MIMO koplanar bagi aplikasi 5G NR dan Wi-Fi6. Antena ini mempunyai saiz 34x32x1.6 mm dan beroperasi dalam kelompok gelombang 4.2-7 GHz. Dengan memotong slot pada tanah dan radiator, mutual coupling dikurangkan sebanyak -15 dB antara adjasen dan elemen bertentangan dan kurang daripada -25 dB antara elemen diagonal. Antena ini mencapai ukuran terbaik pada gain (3-6 dBi) dan kecekapan (60%-80%). Antena yang dicadangkan ini sesuai bagi sistem komunikasi tanpa wayar berprestasi tinggi yang memerlukan antena kecil dan murah seperti antena MIMO. .
Titel: |
COMPACT CPW 4X4 MIMO ANTENNA FOR WI-FI 6 (IEEE802.11.AX) AND 5G(NR77/NR78/NR79) COMMUNICATIONS
|
---|---|
Autor/in / Beteiligte Person: | Salim, Noora ; Singh, Mandeep S. J. ; Abed, Amer T. |
Link: | |
Zeitschrift: | International Islamic University Malaysia Engineering Journal, Jg. 25 (2024), Heft 1 |
Veröffentlichung: | IIUM Press, International Islamic University Malaysia, 2024 |
Medientyp: | academicJournal |
ISSN: | 1511-788X (print) ; 2289-7860 (print) |
DOI: | 10.31436/iiumej.v25i1.2898 |
Schlagwort: |
|
Sonstiges: |
|