An alternative approach to interpolated array processing for uniform circular arrays. - Gregory J. Cook; Buon Kiong Lau; Yee Hong Leung (APCCAS (1), 2002)

On the design of variable fractional delay filters with Laguerre and Kautz filters. - Gregory J. Cook; Yee Hong Leung; Yanqun Liu (ICASSP (6), 2003)

An improved array interpolation approach to DOA estimation in correlated signal environments. - Buon Kiong Lau; Gregory J. Cook; Yee Hong Leung (ICASSP (2), 2004)