John B. Hughes

Publication Activity (10 Years)

Years Active: 1993-2008
Publications (10 Years): 0

Publications

Apisak Worapishet, John B. Hughes
Performance Enhancement of Switched-Current Technique Using Subthreshold MOS Operation. IEEE Trans. Circuits Syst. I Regul. Pap. (11) (2008)
Apisak Worapishet, Rungsimant Sitdhikorn, Adrian Spencer, John B. Hughes
A Multirate Switched-Current Filter Using Class-AB Cascoded Memory. IEEE Trans. Circuits Syst. II Express Briefs (11) (2006)
Brian Guthrie, John B. Hughes, Tony Sayers, Adrian Spencer
A CMOS gyrator low-IF filter for a dual-mode Bluetooth/ZigBee transceiver. IEEE J. Solid State Circuits 40 (9) (2005)
Brian Guthrie, Tony Sayers, Adrian Spencer, John B. Hughes
A CMOS gyrator low-IF filter for a dual-mode Bluetooth/ZigBee transceiver [mobile phone applications]. CICC (2004)
Apisak Worapishet, John B. Hughes, Christofer Toumazou
Low-power high-frequency class-AB two-step sampling switched-current techniques. IEEE Trans. Circuits Syst. II Express Briefs 50 (9) (2003)
Apisak Worapishet, R. Sitdhikorn, John B. Hughes
Low-power complex channel filtering using cascoded class AB switched-currents. ISCAS (4) (2002)
Apisak Worapishet, John B. Hughes, Chris Toumazou
Speed and accuracy enhancement techniques for high-performance switched-current comparators. IEEE J. Solid State Circuits 36 (4) (2001)
John B. Hughes, Martin Mee, William Donaldson
A low voltage 8-bit, 40 MS/s switched-current pipeline analog-to-digital converter. ISCAS (1) (2001)
R. Sitdhikorn, Apisak Worapishet, John B. Hughes
A low-voltage neutralised class AB switched-current technique. ISCAS (1) (2001)
John B. Hughes, Apisak Worapishet, Christofer Toumazou
Switched-capacitors versus switched-currents: a theoretical comparison [in CMOS]. ISCAS (2000)
Apisak Worapishet, John B. Hughes, Christofer Toumazou
Low-voltage class AB two-step sampling switched-currents. ISCAS (2000)
Kritsapon Leelavattananon, Christofer Toumazou, John B. Hughes
Linearity enhancement techniques for MOSFET-only SC circuits. ISCAS (2000)
Apisak Worapishet, John B. Hughes, Chris Toumazou
Double-regenerated switched-current comparator. ICECS (1999)
Apisak Worapishet, John B. Hughes, Christofer Toumazou
Error neutralised switched-current comparator. ISCAS (2) (1999)
Apisak Worapishet, John B. Hughes, Christofer Toumazou
Class AB technique for high performance switched-current memory cells. ISCAS (2) (1999)
John B. Hughes, Kenneth W. Moulding
Error neutralisation in switched current memory cells. ISCAS (2) (1999)
Mark Bracey, William Redman-White, Judith Richardson, John B. Hughes
A full Nyquist 15 MS/s 8-b differential switched-current A/D converter. IEEE J. Solid State Circuits 31 (7) (1996)
John B. Hughes, Kenneth W. Moulding, Judith Richardson, John Bennett, William Redman-White, Mark Bracey, Randeep Singh Soin
Automated design of switched-current filters. IEEE J. Solid State Circuits 31 (7) (1996)
John B. Hughes, Kenneth W. Moulding
Switched-Current Cells for Design Automation. ISCAS (1995)
Richard A. H. Balmford, William Redman-White, John B. Hughes
Low Distortion Interfaces and Anti-alias Filters for Switched Current Applications. ISCAS (1994)
John B. Hughes, Kenneth W. Moulding
A Switched-Current Double Sampling Bilinear Z-Transform Filter Technique. ISCAS (1994)
M. Bracey, William Redman-White, John B. Hughes
A Switched-Current Sigma Delta Converter for Direct Photodiode Interfacing. ISCAS (1994)
John B. Hughes, Kenneth W. Moulding
: A Two-step Approach to Switched-Currents. ISCAS (1993)