Improved base station circular antenna array receiver for wireless CDMA systems. - Tony J. Rouphael; J. R. Cruz (Int. J. Wirel. Inf. Networks, 1996)

Multichannel trace interpolation in the presence of spatial aliasing. - Tony J. Rouphael; J. R. Cruz (IEEE Trans. Geosci. Remote. Sens., 1998)

A spatial interpolation algorithm for the upsampling of uniform linear arrays. - Tony J. Rouphael; J. R. Cruz (IEEE Trans. Signal Process., 1999)