Compact MIMO slots antenna design with different bands and high isolation for 5G smartphone applications
Other Title(s)
تصميم هوائي متعدد المدخلات متعدد المخرجات ذو الفتحات مع نطاقات مختلفة و عزلة عالية لتطبيقات الهواتف الذكية للجيل الخامس
Joint Authors
Ibrahim, Ayman Muhammad
Ibrahim, Umran Muhammad
Shairi, Nur Ghazwan
Source
Issue
Vol. 16, Issue 4 (sup) (31 Dec. 2019), pp.1093-1102, 10 p.
Publisher
University of Baghdad College of Science for Women
Publication Date
2019-12-31
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Information Technology and Computer Science
Topics
Abstract EN
In this paper, two elements of the multi-input multi-output (MIMO) antenna had been used to study the five (3.1-3.55GHz and 3.7-4.2GHz), (3.4-4.7 GHz), (3.4-3.8GHz) and (3.6-4.2GHz) 5G bands of smartphone applications that is to be introduced to the respective US, Korea, (Europe and China) and Japan markets.
With a proposed dimension of 26 × 46 × 0.8 mm3, the medium-structured and small-sized MIMO antenna was not only found to have demonstrated a high degree of isolation and efficiency, it had also exhibited a lower level of envelope correlation coefficient and return loss, which are well-suited for the 5G bands application.
From the fabrication of an inexpensive FR4 substrate with a 0.8 mm thickness level, a loss tangent of 0.035 and a dielectric constant of 4.3, the proposed MIMO antennas that had been simulated under the five different band coverage were discovered to have demonstrated a respective isolation level of about 14dB, 12dB, 21.5dB, 19dB and 20dB under a -10dB impendence bandwidth.
In the measurement and fabrication outcomes that were derived from the use of the prototype MIMO in the (3.4-3.8) band of the Europe and Chinese markets, the proposed MIMO was thus found to have produced a better performance in terms of efficiency, isolation, and envelope correlation coefficient (ECC).
American Psychological Association (APA)
Ibrahim, Ayman Muhammad& Ibrahim, Umran Muhammad& Shairi, Nur Ghazwan. 2019. Compact MIMO slots antenna design with different bands and high isolation for 5G smartphone applications. Baghdad Science Journal،Vol. 16, no. 4 (sup), pp.1093-1102.
https://search.emarefa.net/detail/BIM-935410
Modern Language Association (MLA)
Ibrahim, Ayman Muhammad…[et al.]. Compact MIMO slots antenna design with different bands and high isolation for 5G smartphone applications. Baghdad Science Journal Vol. 16, no. 4 (Supplement) (2019), pp.1093-1102.
https://search.emarefa.net/detail/BIM-935410
American Medical Association (AMA)
Ibrahim, Ayman Muhammad& Ibrahim, Umran Muhammad& Shairi, Nur Ghazwan. Compact MIMO slots antenna design with different bands and high isolation for 5G smartphone applications. Baghdad Science Journal. 2019. Vol. 16, no. 4 (sup), pp.1093-1102.
https://search.emarefa.net/detail/BIM-935410
Data Type
Journal Articles
Language
English
Notes
Text in English ; abstracts in English and Arabic.
Record ID
BIM-935410