Simplified Antenna Group Determination of RS Overhead Reduced Massive MIMO for Wireless Sensor Networks

Simplified Antenna Group Determination of RS Overhead Reduced Massive MIMO for Wireless Sensor Networks

Massive multiple-input multiple-output (MIMO) systems can be applied to support numerous internet of things (IoT) devices using its excessive amount of transmitter (TX) antennas. However, one of the big obstacles for the realization of the massive MIMO system is the overhead of reference signal (RS)...

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Bibliographic Details
Main Author: Byung Moo Lee
Format: Article
Language:English
Published: MDPI AG 2017-12-01
Series:Sensors
Subjects:
antenna group
massive MIMO
reference signal (RS)
Online Access:https://www.mdpi.com/1424-8220/18/1/84

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