Low-Complexity Constant Multiplication Based on Trigonometric Identities with Applications to FFTs Fahad QURESHIOscar GUSTAFSSON
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2011/11/01 Vol. E94-ANo. 11pp. 2361-2368 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword: complex multiplier, FFT, constant multiplication, shift-and-add multiplication,