Switched-current elliptic decimators based on bilinear-transformed ladder structures. - Andrew E. J. Ng; John I. Sewell (ICECS, 1998)

Pseudo-N-path cells for switched-current signal processing. - Andrew E. J. Ng; John I. Sewell (ISCAS (2), 1999)

Bilinear transformed switched-current ladder interpolators. - Andrew E. J. Ng; John I. Sewell (ISCAS (2), 1999)

Switched-current bilinear ladder group-delay equalisers. - Andrew E. J. Ng; John I. Sewell (ICECS, 2000)

High-order lowpass and bandpass elliptic log-domain ladder filters. - Emmanuel M. Drakakis; Alison J. Payne; Christofer Toumazou; Andrew E. J. Ng; John I. Sewell (ISCAS (1), 2001)

A unified matrix method for systematic synthesis of log-domain ladder filters. - Andrew E. J. Ng; John I. Sewell; Emmanuel M. Drakakis; Alison J. Payne; Chris Toumazou (ISCAS (1), 2001)

Log-domain allpass group-delay equaliser design with XFILTER. - Andrew E. J. Ng; John I. Sewell (ICECS, 2002)

Direct noise analysis of log-domain filters. - Andrew E. J. Ng; John I. Sewell (ISCAS (3), 2002)