Worst-Case Robust Training Design for Correlated MIMO Channels in the Presence of Colored Interference

The covariance information at the transmitter side is often subject to mismatches due to various impairments. This paper considers a training design problem for multiple-input multiple-output (MIMO) systems when both channel and interference covariance matrices are imperfect at the transmitter side....

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Bibliographic Details
Main Authors: Jae-Mo Kang, Sangseok Yun
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/13/13/2168
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