%0 Journal Article %T New Fast Algorithm for Modulated Complex Lapped Transform With Sine Windowing Function %+ Centre de Recherche en Information Biomédicale sino-français (CRIBS) %+ Laboratory of Image Science and Technology [Nanjing] (LIST) %+ Laboratoire Traitement du Signal et de l'Image (LTSI) %A Shu, Huazhong %A Wu, Jiasong %A Senhadji, Lotfi %A Luo, Limin, M. %< avec comité de lecture %@ 1070-9908 %J IEEE Signal Processing Letters %I Institute of Electrical and Electronics Engineers %V 16 %N 2 %P 93-96 %8 2009-02-01 %D 2009 %R 10.1109/LSP.2008.2010069 %K Hartley transforms %K audio signal processing %K audio processing %K discrete Hartley transform %K fast algorithm modulated complex lapped transform %K sine windowing function %K lapped transform %Z Life Sciences [q-bio]/Bioengineering %Z Engineering Sciences [physics]/Signal and Image processing %Z Mathematics [math]/Representation Theory [math.RT] %Z Computer Science [cs]/Computational Complexity [cs.CC] %Z Computer Science [cs]/Signal and Image ProcessingJournal articles %X A novel algorithm for fast computation of the modulated complex lapped transform (MCLT) with sine windowing function is presented. For the MCLT of length-2M input data sequence, the proposed algorithm is based on computing a length-2M type-II generalized discrete Hartley transform. Comparison with existing algorithms shows that the proposed method achieves the minimal number of arithmetic operations. %G English %2 https://inserm.hal.science/inserm-00361435/document %2 https://inserm.hal.science/inserm-00361435/file/New_Fast_Algorithm_of_MCLT.pdf %L inserm-00361435 %U https://inserm.hal.science/inserm-00361435 %~ INSERM %~ UNIV-RENNES1 %~ LTSI %~ INSMI %~ CRIBS %~ UR1-HAL %~ UR1-MATH-STIC %~ TEST-UNIV-RENNES %~ TEST-UR-CSS %~ UNIV-RENNES %~ UR1-MATH-NUM %~ UR1-BIO-SA