A Scalable Frequency Estimation Method Based on Multi-Point Interpolation of Trigonometric Functions Li CHENGHuaixing WANG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2025/03/01 Vol. E108-ANo. 3 ;
pp. 561-565 Type of Manuscript: LETTER Category: Digital Signal Processing Keyword: DFT interpolation, frequency estimation, RMSE, trigonometric function,