Massive Multiuser Multiple-Input and Multiple-Output Wireless Communication System on Antenna Array
Journal Title: Engineering and Scientific International Journal - Year 2018, Vol 5, Issue 1
Abstract
This paper is about massive multiple-inputs and multiple-output technology based on the wireless 5G communication system. Surface of antenna in communication engineering applications array deployment regions are usually uneven. In the real antenna deployment scenarios, a spatial distance of massive Multiple-Input and Multiple-Output (MIMO) antenna arrays is usually irregular. The effect of mutual coupling on irregular antenna array is by the channel correlation model and receiver gain. Our result provides guidelines for the massive MIMO antenna deployment in real scenarios. A large number of antennas at the transmitter impose a high computation burden and high hardware overloads. In this communication, we present a dual-polarized antenna array with 144 ports for massive MIMO operation at 3.7 GHZ. The presented MIMO concept can be utilized inorder to improve the angular resolution and to reduce the side lobe level for a given number of transmitting and receiving antenna.
Authors and Affiliations
Gayathri B.
Keywords
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