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Channel Estimation for Near-Field XL-RIS-Aided mmWave Hybrid Beamforming Architectures.
Songjie Yang
Wanting Lyu
Zhenzhen Hu
Zhongpei Zhang
Chau Yuen
Published in:
IEEE Trans. Veh. Technol. (2023)
Keyphrases
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channel estimation
communication systems
multipath
cdma systems
frequency selective
direction of arrival
ofdm system
multiple input multiple output
fading channels
estimation algorithm
bit error rate
data streams
data processing
analytical model
doa estimation