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