John I. Sewell

Publication Activity (10 Years)

Years Active: 1975-2007
Publications (10 Years): 0

Publications

Mykhaylo A. Teplechuk, John I. Sewell
Wave realisation of filters and equalisers in log-domain. IET Circuits Devices Syst. 1 (6) (2007)
Mykhaylo A. Teplechuk, John I. Sewell
The approximation of arbitrary complex filter responses. ISCAS (2006)
Mykhaylo A. Teplechuk, John I. Sewell
Realisation of asymmetrical complex filters in log-domain. ISCAS (2006)
Mykhaylo A. Teplechuk, John I. Sewell
Wave log-domain filters. ISCAS (3) (2005)
Klaus Schmalz, Mykhaylo A. Teplechuk, John I. Sewell
A class AB 6th order log-domain filter in BiCMOS with 100-500 MHz tuning range. ECCTD (2005)
Mykhaylo A. Teplechuk, John I. Sewell
Complex wave filters and wave group-delay equalisers in log-domain. ISCAS (3) (2005)
Mykhaylo A. Teplechuk, John I. Sewell
Log-domain complex filter design with XFILTER. ISCAS (1) (2003)
C. Cuypers, Voo Nyuk Yoong, Mykhaylo A. Teplechuk, John I. Sewell
The general synthesis of complex analogue filters. ICECS (2002)
Andrew E. J. Ng, John I. Sewell
Direct noise analysis of log-domain filters. ISCAS (3) (2002)
Andrew E. J. Ng, John I. Sewell
Log-domain allpass group-delay equaliser design with XFILTER. ICECS (2002)
Andrew E. J. Ng, John I. Sewell, Emmanuel M. Drakakis, Alison J. Payne, Chris Toumazou
A unified matrix method for systematic synthesis of log-domain ladder filters. ISCAS (1) (2001)
Emmanuel M. Drakakis, Alison J. Payne, Christofer Toumazou, Andrew E. J. Ng, John I. Sewell
High-order lowpass and bandpass elliptic log-domain ladder filters. ISCAS (1) (2001)
Andrew E. J. Ng, John I. Sewell
Switched-current bilinear ladder group-delay equalisers. ICECS (2000)
Andrew E. J. Ng, John I. Sewell
Bilinear transformed switched-current ladder interpolators. ISCAS (2) (1999)
Andrew E. J. Ng, John I. Sewell
Pseudo-N-path cells for switched-current signal processing. ISCAS (2) (1999)
David Hossack, John I. Sewell
A robust CMOS compander. IEEE J. Solid State Circuits 33 (7) (1998)
Andrew E. J. Ng, John I. Sewell
Switched-current elliptic decimators based on bilinear-transformed ladder structures. ICECS (1998)
John I. Sewell, Z. Q. Shang
Accurate Semi-Symbolic Analysis of Large Non-Ideal Switched Linear Networks. ISCAS (1995)
Lu Yue, John I. Sewell
A Systematic Approach for Ladder Based Switched-Current Filter Design. ISCAS (1995)
Lu Yue, John I. Sewell
Multirate SC and SI Filter System Design by XFILT. ISCAS (1995)
Lu Yue, John I. Sewell, Nigel P. J. Greer
Canonical Realisation of Ladder Based Transconductor-capacitor Filters. ISCAS (1994)
David M. Hosack, John I. Sewell
The Application of Redundant Number Systems to Digital Sigma-Delta Modulators. ISCAS (1994)
Lu Yue, John I. Sewell
A Comparison Study of SC Biquads in the Realisation of SC Filters. ISCAS (1994)
Z. Q. Shang, John I. Sewell
Efficient Noise Analysis Methods for Large Non-ideal SC and SI Circuits. ISCAS (1994)
D. M. Hossack, John I. Sewell
Design of high order audio sigma-delta modulators with minimum weighted noise. ISCAS (1993)
Z. Q. Shang, John I. Sewell
Efficient Sensitivity Analysis for Large Non-idel Switched Capacitor Netowrks. ISCAS (1993)
Lu Yue, Nigel P. J. Greer, John I. Sewell
A Transconductor-Capacitor Video Filter and Equaliser Design. ISCAS (1993)
H. Gazioglu, D. A. Homer, John I. Sewell
An Improved Adaptive Electronic Circulator for Telephone Applications. IEEE Trans. Commun. 27 (8) (1979)
John I. Sewell
Summer school on circuit theory: 2nd-6th September 1974. Prague, Czechoslovakia. Comput. Aided Des. 7 (1) (1975)
R. P. Lodge, John I. Sewell
An Adaptive Electronic Circulator for Use in Telephones. IEEE Trans. Commun. 23 (7) (1975)