Clive Cheong Took, Danilo P. Mandic. The Quaternion LMS Algorithm for Adaptive Filtering of Hypercomplex Processes. IEEE Transactions on Signal Processing, 57(4):1316-1327, 2009. [doi]
@article{TookM09, title = {The Quaternion LMS Algorithm for Adaptive Filtering of Hypercomplex Processes}, author = {Clive Cheong Took and Danilo P. Mandic}, year = {2009}, doi = {10.1109/TSP.2008.2010600}, url = {http://dx.doi.org/10.1109/TSP.2008.2010600}, researchr = {https://researchr.org/publication/TookM09}, cites = {0}, citedby = {0}, journal = {IEEE Transactions on Signal Processing}, volume = {57}, number = {4}, pages = {1316-1327}, }