Access Control and Pilot Allocation for Machine-Type Communications in Crowded Massive MIMO Systems

Massive machine-type communication (mMTC) in 5G New Radio (5G-NR) or the Internet of Things (IoT) is a network of physical devices such as vehicles, smart meters, sensors, and smart appliances, which can communicate and interact in real time without human intervention. In IoT systems, the number of...

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Bibliographic Details
Main Authors: Ta-Hoang Vo, Zhi Ding, Quoc-Viet Pham, Won-Joo Hwang
Format: Article
Language:English
Published: MDPI AG 2019-10-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/11/10/1272