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LoS Sensing-Based Channel Estimation in UAV-Assisted OFDM Systems.
Chaojin Qing
Zhiying Liu
Wenquan Hu
Yinjie Zhang
Xi Cai
Pengfei Du
Published in:
IEEE Wirel. Commun. Lett. (2024)
Keyphrases
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ofdm system
channel estimation
estimation algorithm
wireless communication
multipath
orthogonal frequency division multiplexing
bit error rate
fading channels
frequency selective
sensor networks
cognitive radio
data acquisition
communication systems
wireless channels
recursive least squares