A Further Remark on the Shifted Cross Array for Estimating 2-D Directions of Wave Arrival. - L. Wei; Y. Hua (IEEE Trans. Signal Process., 1993)

Source correlation compensation for blind channel identification based on second-order statistics. - Y. Hua; H. Yang; W. Qiu (IEEE Signal Process. Lett., 1994)

High SNR perturbation in single 2-D frequency estimate using matrix pencil. - Y. Hua; H. Yang (IEEE Trans. Signal Process., 1995)

A GCD Method for Blind Channel Identification, . - W. Qiu; Y. Hua (Digit. Signal Process., 1997)