Abstract
This letter links joint angle and frequency estimation problem to the trilinear model and derives a novel blind joint angle and frequency estimation algorithm. Angle and frequency are obtained based on trilinear decomposition of a trilinear model, which is constructed based on oversampling the system output. The proposed algorithm has better performance, and supports small sample sizes. The useful behavior of the proposed algorithm is verified by simulations.
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Xiaofei, Z., Gaopeng, F., Jun, Y. et al. Angle–Frequency Estimation Using Trilinear Decomposition of the Oversampled Output. Wireless Pers Commun 51, 365–373 (2009). https://doi.org/10.1007/s11277-008-9652-5
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DOI: https://doi.org/10.1007/s11277-008-9652-5