IEEE - Institute of Electrical and Electronics Engineers, Inc. - Accurate Frequency Estimation of a Real Sinusoid by Three New Interpolators

Author(s): Guo Bai ; Yufan Cheng ; Wanbin Tang ; Shaoqian Li ; Xuanyu Lu
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Volume: PP
Page(s): 1
ISSN (Electronic): 2169-3536
DOI: 10.1109/ACCESS.2019.2927287
Regular:

Interpolators are widely employed in the frequency estimation of sinusoidal signals. However, for a real-valued sinusoidal signal, the existing interpolators do not consider the negative frequency... View More

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