A Lower Bound for the Coherence Block Length in Mobile Radio Channels

A lower bound for the coherence block (ChB) length in mobile radio channels is derived in this paper. The ChB length, associated with a certain mobile radio channel, is of great practical importance in future wireless systems, mainly those based on massive multiple input and multiple output (M-MIMO)...

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Bibliographic Details
Main Authors: Rafael P. Torres, Jesús R. Pérez
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Electronics
Subjects:
Online Access:https://www.mdpi.com/2079-9292/10/4/398