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Frontiers of Information Technology & Electronic Engineering >> 2016, Volume 17, Issue 2 doi: 10.1631/FITEE.1500334
Properties of a general quaternion-valued gradient operator and its applications to signal processing
Affiliation(s): 1Department of Electronic and Electrical Engineering, University of Sheffield, Sheffield S1 3JD, UK; 2School of Mathematics and Statistics, University of Sheffield, Sheffield S3 7RH, UK; less
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Keywords
Quaternion ; Gradient operator ; Signal processing ; Least mean square (LMS) algorithm ; Nonlinear adaptive filtering ; Adaptive beamforming
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