A space-time transformation approach for adaptive clutter suppression in airborne radar. - Qing-Guang Liu; Yingning Peng; Xin Sun; Zhang-Er Ma (ISCAS, 1993)

An adaptive esprit algorithm based on perturbation of unsymmetrical matrices. - Qing-Guang Liu; Benoît Champagne 001 (EUSIPCO, 1996)

A new family of EVD tracking algorithms using Givens rotations. - Benoît Champagne 001; Qing-Guang Liu (ICASSP, 1996)

A microphone array processing technique for speech enhancement in a reverberant space. - Qing-Guang Liu; Benoît Champagne 001; Peter Kabal (Speech Commun., 1996)

Plane rotation-based EVD updating schemes for efficient subspace tracking. - Benoît Champagne 001; Qing-Guang Liu (IEEE Trans. Signal Process., 1998)

A new sampling of echo paths in North American networks. - K. C. Ho 001; Qing-Guang Liu; R. Rabipour; P. Yatrou (ICASSP, 2000)

Simple design of oversampled uniform DFT filter banks with applications to subband acoustic echo cancellation. - Qing-Guang Liu; Benoît Champagne 001; Dominic K. C. Ho (Signal Process., 2000)