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Common structured sparsity based multi-user channel estimation for double-RIS assisted millimeter wave systems.
Yun Wu
Yuxiao Niu
Xueqin Jiang
Han Hai
Enjian Bai
Published in:
Phys. Commun. (2023)
Keyphrases
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multi user
virtual environment
virtual world
structured sparsity
user interface
channel estimation
augmented reality
millimeter wave
image processing
high quality
optical flow
image classification
mathematical models