John I. Sewell

According to our database, John I. Sewell authored at least 30 papers between 1975 and 2007.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2007

Wave realisation of filters and equalisers in log-domain.

Mykhaylo A. Teplechuk, John I. Sewell

IET Circuits Devices Syst., 2007

2006

The approximation of arbitrary complex filter responses.

Mykhaylo A. Teplechuk, John I. Sewell

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Realisation of asymmetrical complex filters in log-domain.

Mykhaylo A. Teplechuk, John I. Sewell

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

2005

Complex wave filters and wave group-delay equalisers in log-domain.

Mykhaylo A. Teplechuk, John I. Sewell

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

Wave log-domain filters.

Mykhaylo A. Teplechuk, John I. Sewell

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

A class AB 6th order log-domain filter in BiCMOS with 100-500 MHz tuning range.

Klaus Schmalz, Mykhaylo A. Teplechuk, John I. Sewell

Proceedings of the 2005 European Conference on Circuit Theory and Design, 2005

2003

Log-domain complex filter design with XFILTER.

Mykhaylo A. Teplechuk, John I. Sewell

Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

2002

Direct noise analysis of log-domain filters.

Andrew E. J. Ng, John I. Sewell

Proceedings of the 2002 International Symposium on Circuits and Systems, 2002

Log-domain allpass group-delay equaliser design with XFILTER.

Andrew E. J. Ng, John I. Sewell

Proceedings of the 2002 9th IEEE International Conference on Electronics, 2002

The general synthesis of complex analogue filters.

C. Cuypers, Voo Nyuk Yoong, Mykhaylo A. Teplechuk, John I. Sewell

Proceedings of the 2002 9th IEEE International Conference on Electronics, 2002

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

Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

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

Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

2000

Switched-current bilinear ladder group-delay equalisers.

Andrew E. J. Ng, John I. Sewell

Proceedings of the 2000 7th IEEE International Conference on Electronics, 2000

1999

Bilinear transformed switched-current ladder interpolators.

Andrew E. J. Ng, John I. Sewell

Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

Pseudo-N-path cells for switched-current signal processing.

Andrew E. J. Ng, John I. Sewell

Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

1998

A robust CMOS compander.

David Hossack, John I. Sewell

IEEE J. Solid State Circuits, 1998

Switched-current elliptic decimators based on bilinear-transformed ladder structures.

Andrew E. J. Ng, John I. Sewell

Proceedings of the 5th IEEE International Conference on Electronics, Circuits and Systems, 1998

1995

Multirate SC and SI Filter System Design by XFILT.

Lu Yue, John I. Sewell

Proceedings of the 1995 IEEE International Symposium on Circuits and Systems, ISCAS 1995, Seattle, Washington, USA, April 30, 1995

A Systematic Approach for Ladder Based Switched-Current Filter Design.

Lu Yue, John I. Sewell

Proceedings of the 1995 IEEE International Symposium on Circuits and Systems, ISCAS 1995, Seattle, Washington, USA, April 30, 1995

Accurate Semi-Symbolic Analysis of Large Non-Ideal Switched Linear Networks.

John I. Sewell, Z. Q. Shang

Proceedings of the 1995 IEEE International Symposium on Circuits and Systems, ISCAS 1995, Seattle, Washington, USA, April 30, 1995

1994

Canonical Realisation of Ladder Based Transconductor-capacitor Filters.

Lu Yue, John I. Sewell, Nigel P. J. Greer

Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

A Comparison Study of SC Biquads in the Realisation of SC Filters.

Lu Yue, John I. Sewell

Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

Efficient Noise Analysis Methods for Large Non-ideal SC and SI Circuits.

Z. Q. Shang, John I. Sewell

Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

The Application of Redundant Number Systems to Digital Sigma-Delta Modulators.

David M. Hosack, John I. Sewell

Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

1993

A Transconductor-Capacitor Video Filter and Equaliser Design.

Lu Yue, Nigel P. J. Greer, John I. Sewell

Proceedings of the 1993 IEEE International Symposium on Circuits and Systems, 1993

Efficient Sensitivity Analysis for Large Non-idel Switched Capacitor Netowrks.

Z. Q. Shang, John I. Sewell

Proceedings of the 1993 IEEE International Symposium on Circuits and Systems, 1993

Design of high order audio sigma-delta modulators with minimum weighted noise.

D. M. Hossack, John I. Sewell

Proceedings of the 1993 IEEE International Symposium on Circuits and Systems, 1993

1979

An Improved Adaptive Electronic Circulator for Telephone Applications.

H. Gazioglu, D. A. Homer, John I. Sewell

IEEE Trans. Commun., 1979

1975

An Adaptive Electronic Circulator for Use in Telephones.

R. P. Lodge, John I. Sewell

IEEE Trans. Commun., 1975

Summer school on circuit theory: 2nd-6th September 1974. Prague, Czechoslovakia.

John I. Sewell

Comput. Aided Des., 1975