Performance Limits of Direct Wideband Coherent 3D Localization in Distributed Massive MIMO Systems

We address the accuracy of wideband direct position estimation of a radio transmitter via a distributed antenna array in 5G cellular systems. Our derivations are based only on the presence of spatially coherent line-of-sight (LoS) signal components, which is a realistic assumption in small cells, es...

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Bibliographic Details
Main Authors: Nenad Vukmirović, Miljko Erić, Petar M. Djurić
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Sensors
Subjects:
5G
Online Access:https://www.mdpi.com/1424-8220/21/10/3401