Closed-Form Algorithm for 3-D Near-Field OFDM Signal Localization under Uniform Circular Array.

Xiaolong Su Zhen Liu Xin Chen Xizhang Wei

Published in: Sensors (2018)

Keyphrases

closed form
iterative procedure
cost function
direction of arrival
probabilistic model
estimation algorithm
feature extraction
objective function
k means
video sequences
computational complexity
lower bound
expectation maximization
segmentation algorithm
parameter estimation
wavelet packet