D. Abbott

Publications
Influence

Identification of RIP1 kinase as a specific cellular target of necrostatins.

A. Degterev, J. Hitomi, +11 authors J. Yuan
Biology, Medicine
Nature chemical biology
1 May 2008

Necroptosis is a cellular mechanism of necrotic cell death induced by apoptotic stimuli in the form of death domain receptor engagement by their respective ligands under conditions where apoptotic… Expand

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Memristive Device Fundamentals and Modeling: Applications to Circuits and Systems Simulation

K. Eshraghian, O. Kavehei, +4 authors D. Abbott
Computer Science, Engineering
Proceedings of the IEEE
3 April 2012

The nonvolatile memory property of a memristor enables the realization of new methods for a variety of computational engines ranging from innovative memristive-based neuromorphic circuitry through to advanced memory applications. Expand

Obfuscated challenge-response: A secure lightweight authentication mechanism for PUF-based pervasive devices

Yansong Gao, G. Li, +4 authors D. Ranasinghe
Computer Science
IEEE International Conference on Pervasive…
14 March 2016

We propose a secure and lightweight authentication protocol for resource scarce pervasive devices built upon a physical unclonable function (PUF) primitive and a variant of a parameter-based authentication protocol. Expand

A neuromorphic VLSI design for spike timing and rate based synaptic plasticity

M. Azghadi, S. Al-Sarawi, D. Abbott, Nicolangelo Iannella
Computer Science, Medicine
Neural Networks
30 March 2013

We propose an analogue implementation of the TSTDP rule that is capable of reproducing the outcomes from a variety of biological experiments, while the PSTDP rule fails to reproduce them. Expand

PUF-FSM: A Controlled Strong PUF

Yansong Gao, Hua Ma, S. Al-Sarawi, D. Abbott, D. Ranasinghe
Computer Science
IEEE Transactions on Computer-Aided Design of…
16 January 2017

We present a hybrid PUF–finite state machine (PUF-FSM) construction to realize a controlled strong PUF and demonstrate improved security, especially to reliability-based attacks. Expand

The fourth element: characteristics, modelling and electromagnetic theory of the memristor

O. Kavehei, A. Iqbal, Y. S. Kim, K. Eshraghian, S. Al-Sarawi, D. Abbott
Computer Science, Physics
Proceedings of the Royal Society A: Mathematical…
17 February 2010

This work reviews the memristor and provides mathematical and SPICE models for memristors. Expand

A Review of 3-D Packaging Technology

Said F. Al-Sarawi, D. Abbott, P. Franzon
Engineering, Computer Science
1 February 1998

This paper reviews the state-of-the-art in three-dimensional (3-D) packaging technology for very large scale integration (VLSI). Expand

Emerging Physical Unclonable Functions With Nanotechnology

Yansong Gao, D. Ranasinghe, S. Al-Sarawi, O. Kavehei, D. Abbott
Computer Science
IEEE Access
26 February 2016

Physical unclonable functions (PUFs) are increasingly used for authentication and identification applications as well as the cryptographic key generation. An important feature of a PUF is the… Expand

Spike-Based Synaptic Plasticity in Silicon: Design, Implementation, Application, and Challenges

M. Azghadi, N. Iannella, S. Al-Sarawi, G. Indiveri, D. Abbott
Computer Science
Proceedings of the IEEE
23 April 2014

In this paper, we describe analog very large-scale integration (VLSI) circuit implementations of multiple synaptic plasticity rules, ranging from phenomenological ones (e.g., based on spike timing, mean firing rates, or both) to biophysically realistic ones. Expand

An insect vision-based motion detection chip

A. Moini, A. Bouzerdoum, +6 authors R. Bogner
Computer Science
1 February 1997

The architectural and circuit design aspects of a mixed analog/digital very large scale integration (VLSI) motion detection chip based on models of the insect visual system are described. Expand

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