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Planar MIMO antenna for mmWave applications: Evolution, present status & future scope by Parveez Shariff B. G; Pallavi R. Mane; Pradeep Kumar; Tanweer Ali; M. Gulam Nabi Alsath is a Medicine article available to read on EtoBox.

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The increased traffic in e-commerce, cloud-based processing, social media, and online video streaming demands higher data rates. The current 4G has reached the bottleneck, due to which it may not be able to fulfill the high data demand, so the focus is drifting toward millimeter wave (mmWave). The mmWave spectrum ranging from 30 to 300 GHz offers wide bandwidth with low latency, which finds its application in various communication fields, including 5G cellular. Despite its atmospheric attenuation and non-line-of-sight (NLOS) propagation, most countries are currently adopting mmWave 5G at the 28/38 GHz band due to less atmospheric attenuation, low path loss exponent, and low signal spread at these bands. The single-element patch antenna is a compact solution for mmWave applications, but its performance is inferior in terms of bandwidth, gain, and radiation efficiency. The array antennas have overcome these demerits, as it has shown a significant increase in bandwidth, gain, and radiation efficiency. Still, it has a limitation on data rate support. As a result, Multiple-Input-Multiple-Output (MIMO) technology can increase the data rate to 1000 times through spatial diversity and mult

Who reads Planar MIMO antenna for mmWave applications: Evolution, present status & future scope?

Author

Parveez Shariff B. G; Pallavi R. Mane; Pradeep Kumar; Tanweer Ali; M. Gulam Nabi Alsath

Publisher

Elsevier BV

Published

2023

Language

EN

Field

Medicine (Physical Sciences)