Iterative Joint Estimation Procedure of Channel and PDP for OFDM Systems

Iterative Joint Estimation Procedure of Channel and PDP for OFDM Systems

The power-delay profile (PDP) estimation of wireless channels is an important step to generate a channel correlation matrix for channel linear minimum mean square error (LMMSE) estimation. Estimated channel frequency response can be used to obtain time dispersion characteristics that can be exploite...

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Bibliographic Details
Main Authors: Ruixuan He, Xiaoran Liu, Kai Mei, Guangwei Gong, Jun Xiong, Jibo Wei
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Entropy
Subjects:
orthogonal frequency division multiplexing
power-delay profile
linear minimum mean square error
channel estimation
Online Access:https://www.mdpi.com/1099-4300/24/11/1664

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