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A High-Efficiency Beam Sweeping Algorithm for DOA Estimation in the Hybrid Analog-Digital Structure.
Yan Zhou
Guanhao Liu
Jin Li
Yanyan Li
Shujun Ye
Liujing Li
Published in:
IEEE Wirel. Commun. Lett. (2021)
Keyphrases
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high efficiency
high accuracy
cost function
preprocessing
k means
improved algorithm
density based clustering
direction of arrival
shortest path
singular value decomposition