An investigation of log domain current feedback amplifiers. - Solon Despotopoulos; Emmanuel M. Drakakis; Christofer Toumazou (ICECS, 1998)

Leapfrog log-domain filters. - Emmanuel M. Drakakis; Alison J. Payne (ICECS, 1998)

Structured log-domain synthesis of nonlinear systems. - Emmanuel M. Drakakis; Alison J. Payne (ISCAS (2), 1999)

An analogue micropower log-domain silicon circuit for the Hodgkin and Huxley nerve axon. - Julius Georgiou; Emmanuel M. Drakakis; Christofer Toumazou; P. Premanoj (ISCAS (2), 1999)

On the exact realisation of LC ladder finite transmission zeros in log-domain: a theoretical study. - Emmanuel M. Drakakis; Alison J. Payne (ISCAS, 2000)

Approximate process-parameter dependent symbolic calculation of harmonic distortion in log-domain: the lossy integrator case-study. - Emmanuel M. Drakakis; Alison J. Payne (ISCAS, 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)

A 1mW 40-190MHz BJT logarithmic biquad. - Emmanuel M. Drakakis (ESSCIRC, 2003)

A highly linear front-end based on a logarithmic multiplier-filter. - Ganesh Kathiresan; Emmanuel M. Drakakis; Chris Toumazou (ISCAS (1), 2003)

Analog networks for mixed domain spatiotemporal filtering. - Henry M. D. Ip; Emmanuel M. Drakakis; Anil A. Bharath (ISCAS (4), 2005)

Approximate process-parameter-dependent study of the logarithmic domain lossy integrator harmonic distortion levels. - Emmanuel M. Drakakis (Microelectron. J., 2005)

A biomimetic CMOS synapse. - E. Lazaridis; Emmanuel M. Drakakis; Mauricio Barahona (ISCAS, 2006)

Systematic derivation of explicit design formulae for log-domain: A 3rd-order lowpass example. - Emmanuel M. Drakakis (Microelectron. J., 2006)

A CMOS Current-Mode Hyperbolic-Sine-Based Three-Electrode Sensor Interfacing and Amplification Circuit. - Anoop Singh Walia; Henry M. D. Ip; Andreas G. Katsiamis; Emmanuel M. Drakakis (ICECS, 2007)

A Wide Tuning Range CMOS Oscillator for an Optoelectronic Retinal Prosthesis System. - Yan Huang 016; Emmanuel M. Drakakis; Chris Toumazou (ISCAS, 2007)

A Practical CMOS Companding Sinh Lossy Integrator. - Andreas G. Katsiamis; Henry M. D. Ip; Emmanuel M. Drakakis (ISCAS, 2007)

An On-line, Multi-Parametric, Multi-Channel Physicochemical Monitoring Platform for Stem Cell Culture Bioprocessing. - Xicai Yue; Emmanuel M. Drakakis; Hua Ye; Mayasari Lim; Athanasios Mantalaris; Nicki Panoskaltsis; Anna Radomska; Chris Toumazou; T. Cass (ISCAS, 2007)

Practical Gammatone-Like Filters for Auditory Processing. - Andreas G. Katsiamis; Emmanuel M. Drakakis; Richard F. Lyon (EURASIP J. Audio Speech Music. Process., 2007)

Harmonic vs. geometric mean Sinh integrators in weak inversion CMOS. - Kostas N. Glaros; Andreas G. Katsiamis; Emmanuel M. Drakakis (ISCAS, 2008)

A CMOS image sensor with spiking pixels for retinal stimulation. - Yan Huang 016; Emmanuel M. Drakakis; Christofer Toumazou; Patrick Degenaar (ISCAS, 2008)

A nonseparable 3D spatiotemporal bandpass filter with analog networks. - Henry M. D. Ip; Emmanuel M. Drakakis; Anil A. Bharath (ISCAS, 2008)

A Real-Time Multi-Channel Monitoring System for Stem Cell Culture Process. - Xicai Yue; Emmanuel M. Drakakis; Mayasari Lim; Anna Radomska; Hua Ye; Athanasios Mantalaris; Nicki Panoskaltsis; Anthony Cass (IEEE Trans. Biomed. Circuits Syst., 2008)

On Analog Networks and Mixed-Domain Spatio-Temporal Frequency Response. - Henry M. D. Ip; Emmanuel M. Drakakis; Anil Anthony Bharath (IEEE Trans. Circuits Syst. I Regul. Pap., 2008)

Synthesis of Nonseparable 3-D Spatiotemporal Bandpass Filters on Analog Networks. - Henry M. D. Ip; Emmanuel M. Drakakis; Anil Anthony Bharath (IEEE Trans. Circuits Syst. I Regul. Pap., 2008)

Insights and Advances on the Design of CMOS Sinh Companding Filters. - Andreas G. Katsiamis; Kostas N. Glaros; Emmanuel M. Drakakis (IEEE Trans. Circuits Syst. I Regul. Pap., 2008)

Modular hardware design for distant-internet embedded systems engineering laboratory. - Xicai Yue; Emmanuel M. Drakakis; Jim Harkin; Michael J. Callaghan; T. Martin McGinnity; Liam P. Maguire (Comput. Appl. Eng. Educ., 2009)

A Biomimetic, 4.5µW, 120+ dB, Log-Domain Cochlea Channel With AGC. - Andreas G. Katsiamis; Emmanuel M. Drakakis; Richard F. Lyon (IEEE J. Solid State Circuits, 2009)

A CMOS image sensor with light-controlled oscillating pixels for an investigative optobionic retinal prosthesis system. - Yan Huang 016; Emmanuel M. Drakakis; Patrick Degenaar; Chris Toumazou (Microelectron. J., 2009)

A 30 pA/V-25µA/V linear CMOS channel-length-modulation OTA. - Yan Huang 016; Emmanuel M. Drakakis; Chris Toumazou (Microelectron. J., 2009)

A 19 nW analogue CMOS log-domain 6th-order Bessel filter without E-minus cells. - Henry M. D. Ip; Emmanuel M. Drakakis; Anil A. Bharath (Microelectron. J., 2009)

History and future of auditory filter models. - Richard F. Lyon; Andreas G. Katsiamis; Emmanuel M. Drakakis (ISCAS, 2010)

A New Individually Addressable Micro-LED Array for Photogenetic Neural Stimulation. - Brian McGovern; Rolando Berlinguer Palmini; Nir Grossman; Emmanuel M. Drakakis; Vincent Poher; M. A. A. Neil; Patrick Degenaar (IEEE Trans. Biomed. Circuits Syst., 2010)

Preliminary results from an analog implementation of first-order TDCNN dynamics. - Henry M. D. Ip; Emmanuel M. Drakakis; Anil A. Bharath (Int. J. Circuit Theory Appl., 2011)

Memristor Model and its Application for Chaos Generation. - Lidan Wang 001; Emmanuel M. Drakakis; Shukai Duan 001; Pengfei He; Xiaofeng Liao 001 (Int. J. Bifurc. Chaos, 2012)

Device Properties of Bernoulli Memristors. - Panayiotis S. Georgiou; Mauricio Barahona; Sophia N. Yaliraki; Emmanuel M. Drakakis (Proc. IEEE, 2012)

Self-Biased Logarithmic Photoreceptor With Low Settling Time. - Konstantinos N. Glaros; Emmanuel M. Drakakis (IEEE Trans. Circuits Syst. I Regul. Pap., 2012)

Ideal memristors as reciprocal elements. - Panayiotis S. Georgiou; Mauricio Barahona; Sophia N. Yaliraki; Emmanuel M. Drakakis (ICECS, 2013)

Measured hyperbolic-sine (sinh) CMOS results: A high-order 10 Hz-1 kHz notch filter for 50/60 Hz noise. - Evdokia M. Kardoulaki; Konstantinos N. Glaros; Patrick Degenaar; Andreas G. Katsiamis; Henry M. D. Ip; Emmanuel M. Drakakis (Microelectron. J., 2013)

An output code offset-free comparator for SAR ADCs based on non-linear preamplifier and CMOS inverters. - Xicai Yue; Holger G. Krapp; Emmanuel M. Drakakis (Microelectron. J., 2013)

Empirical Mode Decomposition: Real-Time Implementation and Applications. - Amir Eftekhar; Christofer Toumazou; Emmanuel M. Drakakis (J. Signal Process. Syst., 2013)

A simulation study of high-order CMOS hyperbolic-sine filters. - Evdokia M. Kardoulaki; Konstantinos N. Glaros; Andreas G. Katsiamis; Henry M. D. Ip; Emmanuel M. Drakakis (Int. J. Circuit Theory Appl., 2014)

CMOS weak-inversion log-domain glycolytic oscillator: a cytomimetic circuit example. - Konstantinos I. Papadimitriou; Emmanuel M. Drakakis (Int. J. Circuit Theory Appl., 2014)

On memristor ideality and reciprocity. - Panayiotis S. Georgiou; Mauricio Barahona; Sophia N. Yaliraki; Emmanuel M. Drakakis (Microelectron. J., 2014)

A method for voltage measurements of cancerous vs non-cancerous omentum. - Wen Wu; Kalpani Vitharana; Tommy Gorgy; Andrew Paterson; Paula Cunnea; Hani Gabra; Christina Fotopoulou; Martyn G. Boutelle; Emmanuel M. Drakakis (EMBC, 2015)

Noise properties of ideal memristors. - Panayiotis S. Georgiou; Itir Koymen; Emmanuel M. Drakakis (ISCAS, 2015)

Psychophysical Evaluation of An Ultra-Low Power, Analog Biomimetic Cochlear Implant Processor Filterbank Architecture With Across Channels AGC. - Guang Yang; Richard F. Lyon; Emmanuel M. Drakakis (IEEE ACM Trans. Audio Speech Lang. Process., 2015)

A 1.26 μW Cytomimetic IC Emulating Complex Nonlinear Mammalian Cell Cycle Dynamics: Synthesis, Simulation and Proof-of-Concept Measured Results. - Alexandros Houssein; Konstantinos I. Papadimitriou; Emmanuel M. Drakakis (IEEE Trans. Biomed. Circuits Syst., 2015)

A 6 µW per Channel Analog Biomimetic Cochlear Implant Processor Filterbank Architecture With Across Channels AGC. - Guang Yang; Richard F. Lyon; Emmanuel M. Drakakis (IEEE Trans. Biomed. Circuits Syst., 2015)

Class A and Class AB CMOS-Only Nanopower Memristive Dynamics Emulators. - Itir Koymen; Konstantinos N. Glaros; Emmanuel M. Drakakis (Int. J. Bifurc. Chaos, 2016)

Window functions and sigmoidal behaviour of memristive systems. - Panayiotis S. Georgiou; Sophia N. Yaliraki; Emmanuel M. Drakakis; Mauricio Barahona (Int. J. Circuit Theory Appl., 2016)

Analytical study, performance optimisation and design rules for customary static and dynamic subthreshold MOS translinear topologies. - Konstantinos I. Papadimitriou; Alexandros Houssein; Emmanuel M. Drakakis (Microelectron. J., 2016)

MOS-only reduced-order ELIN cochlear channels: comparative performance evaluation. - Alexandros Houssein; Emmanuel M. Drakakis (Int. J. Circuit Theory Appl., 2017)

A Compact Synchronous Cellular Model of Nonlinear Calcium Dynamics: Simulation and FPGA Synthesis Results. - Hamid Soleimani; Emmanuel M. Drakakis (IEEE Trans. Biomed. Circuits Syst., 2017)

High Density, High Radiance µ LED Matrix for Optogenetic Retinal Prostheses and Planar Neural Stimulation. - Ahmed Soltan; Brian McGovern; Emmanuel M. Drakakis; Mark Neil; Pleun Maaskant; Mahbub Akhter; Jun Su Lee; Patrick Degenaar (IEEE Trans. Biomed. Circuits Syst., 2017)

Systematic Computation of Nonlinear Bilateral Dynamical Systems With a Novel Low-Power Log-Domain Circuit. - Ehsan Jokar; Hamid Soleimani; Emmanuel M. Drakakis (IEEE Trans. Circuits Syst. I Regul. Pap., 2017)

A High GOPs/Slice Time Series Classifier for Portable and Embedded Biomedical Applications. - Hamid Soleimani; Wilten Nicola; Claudia Clopath; Emmanuel M. Drakakis (CoRR, 2018)

Current-input current-output analog half center oscillator and central pattern generator circuits with memristors. - Itir Koymen; Emmanuel M. Drakakis (Int. J. Circuit Theory Appl., 2018)

A low-power digital IC emulating intracellular calcium dynamics. - Hamid Soleimani; Emmanuel M. Drakakis (Int. J. Circuit Theory Appl., 2018)

An implantable mixed-signal CMOS die for battery-powered in vivo blowfly neural recordings. - Xicai Yue; Jiaqi V. Huang; Holger G. Krapp; Emmanuel M. Drakakis (Microelectron. J., 2018)

Quadrature Synthetic Aperture Beamforming Front-End for Miniaturized Ultrasound Imaging. - Graham Peyton; Behzad Farzaneh; Hamid Soleimani; Martyn G. Boutelle; Emmanuel M. Drakakis (IEEE Trans. Biomed. Circuits Syst., 2018)

An Efficient and Reconfigurable Synchronous Neuron Model. - Hamid Soleimani; Emmanuel M. Drakakis (IEEE Trans. Circuits Syst. II Express Briefs, 2018)

A Generalized Strong-Inversion CMOS Circuitry for Neuromorphic Applications. - Hamid Soleimani; Emmanuel M. Drakakis (CoRR, 2020)

Charge-Based Supercapacitor Storage Estimation for Indoor Sub-mW Photovoltaic Energy Harvesting Powered Wireless Sensor Nodes. - Xicai Yue; Janice Kiely; Des Gibson; Emmanuel M. Drakakis (IEEE Trans. Ind. Electron., 2020)

Neuromorphic Processing: A Unifying Tutorial. - Hamid Soleimani; Emmanuel M. Drakakis (CoRR, 2021)

Systematic analogue realisation strategy of exact Hodgkin-Huxley dynamics in MOS weak-inversion. - Ruben Ruiz-Mateos Serrano; Olaf Sikorski; Emmanuel M. Drakakis (ICECS 2022, 2022)

Myolink: A 128-Channel, $ text{18 nV}/ sqrt{ text{Hz}}$, Embedded Recording System, Optimized for High-Density Surface Electromyogram Acquisition. - Simos Koutsoftidis; Deren Y. Barsakcioglu; Konstantinos Petkos; Dario Farina; Emmanuel M. Drakakis (IEEE Trans. Biomed. Eng., 2022)

Flexible Wearable Biopatches for Physiological Monitoring using Dry Thin Gold Film Electrodes. - Muhammad Sheeraz; Carson Failor; Austin Cable; Nadeem Ahmad Khan; Emmanuel M. Drakakis; Wala Saadeh; Muhammad Awais Bin Altaf (BioCAS, 2023)

A capacitorless, AC-coupled, monolithic input-stage optimized for multi-channel surface EMG acquisition. - Simos Koutsoftidis; Yacine Belgaid; Guang Yang; Deren Y. Barsakcioglu; Konstantinos N. Glaros; Dario Farina; Emmanuel M. Drakakis (EMBC, 2024)

STPE: An Energy-Efficient Edge-Device Transformer Inference Processor with Multi-Mode Data-Compression Scheme. - Zhou Wang 005; Haochen Du; Vivek Mohan; Jiuren Zhou; Zhou Shu; Yanqing Xu; Baoyi Han; Xiaonan Tang; Shushan Qiao; Shouyi Yin; Anil A. Bharath; Emmanuel M. Drakakis (ISCAS, 2025)

Architectural Exploration of Hybrid Neural Decoders for Neuromorphic Implantable BMI. - Vivek Mohan; Biyan Zhou; Zhou Wang 005; Anil A. Bharath; Emmanuel M. Drakakis; Arindam Basu (ISCAS, 2025)

GPE: A High-Performance Edge GNN Inference Processor with Multi-Parallelism Format-Variation Mechanism. - Zhou Wang 005; Haochen Du; Jiuren Zhou; Zhou Shu; Yanqing Xu; Vivek Mohan; Baoyi Han; Xiaonan Tang; Shushan Qiao; Shouyi Yin; Anil A. Bharath; Emmanuel M. Drakakis (ISCAS, 2025)

A High-Pass Pole Shifting Technique for Bidirectional Electrophysiological Interfaces Using a Novel Tunable Analog Filter Block. - Konstantinos Petkos; Emmanuel M. Drakakis (IEEE Trans. Instrum. Meas., 2025)

Learning in Log-Domain: Subthreshold Analog AI Accelerator Based on Stochastic Gradient Descent. - Momen K. Tageldeen; Yacine Belgaid; Vivek Mohan; Zhou Wang 005; Emmanuel M. Drakakis (CoRR, 2025)