Hao Yuan, Hisashi Kawai, Toshiharu Horiuchi. Reduction of correlation computation in the permutation of the frequency domain ICA by selecting DOAs estimated in subarrays. In 15th European Signal Processing Conference, EUSIPCO 2007, Poznan, Poland, September 3-7, 2007. pages 418-422, IEEE, 2007. [doi]
Abstract is missing.