Design Methodology for Low- and Ultra-Low Power Integrated Circuits. This project will develop low-power and ultra low-power technology that is applicable to wide range of products and electronic devices. The results will benefit many areas, for example, wireless sensors employed in environmental monitoring, bio and life monitoring, bio-sensors to improve patient care, reduce medical costs, implantable devices and bio-interfaces that will enhance the quality of life and public health. This proje ....Design Methodology for Low- and Ultra-Low Power Integrated Circuits. This project will develop low-power and ultra low-power technology that is applicable to wide range of products and electronic devices. The results will benefit many areas, for example, wireless sensors employed in environmental monitoring, bio and life monitoring, bio-sensors to improve patient care, reduce medical costs, implantable devices and bio-interfaces that will enhance the quality of life and public health. This project will benefit Australia by developing frontier technologies with a strong potential for global impact. Bringing these solutions to the public and realizing their financial benefits will add a valuable component of economic diversity to the country in addition to positioning Australia as a leader in this field.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0668322
Funder
Australian Research Council
Funding Amount
$147,000.00
Summary
Enhancing Australia's Terahertz Infrastructure. Anthrax, explosives, water, cancer all have characteristic signatures in the terahertz (THz) part of the electromagnetic spectrum. Security, defence, agriculture, medicine are a few of the fields where THz science and technology are booming. THz developments offer enhanced national security, prosperity and quality of life. Australia has active researchers in THz concentrated at several centres across the country, but they are hampered by their work ....Enhancing Australia's Terahertz Infrastructure. Anthrax, explosives, water, cancer all have characteristic signatures in the terahertz (THz) part of the electromagnetic spectrum. Security, defence, agriculture, medicine are a few of the fields where THz science and technology are booming. THz developments offer enhanced national security, prosperity and quality of life. Australia has active researchers in THz concentrated at several centres across the country, but they are hampered by their work by lack of access to state-of-the art experimental equipment. This project will provide that equipment and ensure the nation remains internationally competitive in this rapidly-developing field.Read moreRead less
Analysis, simulation, fabrication and characterization of reliable, robust and scalable compact cooling elements based on semiconductor nanostructures. Modern electronic, microelectronic and optoelectronic devices generally work better when they are cooler. We aim to develop a semiconductor nanostructure cooling element which directly integrates into existing devices. The solid-state cooling element will be reliable, robust, scalable and operate in any orientation. The basis of operation is ....Analysis, simulation, fabrication and characterization of reliable, robust and scalable compact cooling elements based on semiconductor nanostructures. Modern electronic, microelectronic and optoelectronic devices generally work better when they are cooler. We aim to develop a semiconductor nanostructure cooling element which directly integrates into existing devices. The solid-state cooling element will be reliable, robust, scalable and operate in any orientation. The basis of operation is thermionic emission - electrons are the working fluid. Our project combines (1) analysis and simulation, (2) fabrication of nanostructures and (3) experimental test-benching using optical and electrical methods. The outcome of this research has the potential to revolutionize cooling of modern electronic and photonic systems, from computer motherboards to mobile phones.Read moreRead less
Novel methods for enhancing room temperature figure of merit of thermoelectric/thermionic materials for refrigeration applications. With global warming and an increased awareness of climate change, devices such as thermoelectric modules can be part of the solution, particularly if their relative power and efficiency can be increased. The aim of this project is to bring together theoreticians, experimentalists, materials scientists, and industrial partners with complementary expertise to develop ....Novel methods for enhancing room temperature figure of merit of thermoelectric/thermionic materials for refrigeration applications. With global warming and an increased awareness of climate change, devices such as thermoelectric modules can be part of the solution, particularly if their relative power and efficiency can be increased. The aim of this project is to bring together theoreticians, experimentalists, materials scientists, and industrial partners with complementary expertise to develop new techniques and methods for fabricating novel thermoelectric/thermionic materials with high figure of merit, ZT, for solid state refrigeration applications. The success of the project will lead to a 3 to 5 fold increase in the market share of thermoelectric cooler and will have a significant impact on the Australian economy and reduce greenhouse emissions and global warming. Read moreRead less
Simulation and characterisation of opto-thermionic cooling devices. Opto-thermionic devices combine thermionic emission and laser cooling to achieve the maximum cooling power and highest thermal efficiency. These devices are ultra small, very reliable and fully integrable. Many important problems need to be solved to improve the performance of this new class of solid-state cooling devices. One is to understand and manipulate the electron-hole radiative recombination and minimize the Auger proces ....Simulation and characterisation of opto-thermionic cooling devices. Opto-thermionic devices combine thermionic emission and laser cooling to achieve the maximum cooling power and highest thermal efficiency. These devices are ultra small, very reliable and fully integrable. Many important problems need to be solved to improve the performance of this new class of solid-state cooling devices. One is to understand and manipulate the electron-hole radiative recombination and minimize the Auger process in reduced dimensionality devices such as quantum wells. Researchers at Wollongong and Lund will collaborate on theoretical analysis, computer simulation and electrical/optical measurements to solve this problem.Read moreRead less
Development of Solid-state cooling chips. The performance of modern electronic, microelectronic, optoelectronic and photonic devices improves as they are cooled. We aim to develop semiconductor cooling elements that can be directly integrated into existing circuits and devices. The new solid-state cooling elements will be reliable, robust, scalable and operate in any orientation. The proposed international collaboration combines the expertise of the Chinese Academy of Science in device fabricat ....Development of Solid-state cooling chips. The performance of modern electronic, microelectronic, optoelectronic and photonic devices improves as they are cooled. We aim to develop semiconductor cooling elements that can be directly integrated into existing circuits and devices. The new solid-state cooling elements will be reliable, robust, scalable and operate in any orientation. The proposed international collaboration combines the expertise of the Chinese Academy of Science in device fabrication with the expertise of the University of Wollongong in device characterisation and modelling. The outcome of this research has the potential to revolutionize cooling of diverse electronic systems, from computer motherboards to mobile phones.Read moreRead less
Optimisation-based analysis and synthesis of sparse systems in signal processing and communication. This project will make onceptual advances in the areas of signal processing and communication. A major benefit of this project will be its direct applications to digital industry - perhaps the major electrical industry of our era. The project will also aim to build a world class research activity at the University of New South Wales to focus attention on low-cost signal processing and communicatio ....Optimisation-based analysis and synthesis of sparse systems in signal processing and communication. This project will make onceptual advances in the areas of signal processing and communication. A major benefit of this project will be its direct applications to digital industry - perhaps the major electrical industry of our era. The project will also aim to build a world class research activity at the University of New South Wales to focus attention on low-cost signal processing and communication, increase capacity for contract research, enhance nternational collaboration with leading researchers in the area, and produce quality PhD graduates in the field of signal processing and communication.Read moreRead less
Beamforming with acoustic vector sensors for audio user interfaces. We aim to create new Audio User Interfaces (AUIs) for the automatic separation and annotation of audio from complex sound scenes using acoustic vector sensor beamforming technology. Specifically, we will develop: speech AUIs for noisy, multi-talker, reverberant environments; and sound transcription AUIs for the deaf. Ultimately, users will be able to walk into a room, hold conversations and leave with a searchable, automatically ....Beamforming with acoustic vector sensors for audio user interfaces. We aim to create new Audio User Interfaces (AUIs) for the automatic separation and annotation of audio from complex sound scenes using acoustic vector sensor beamforming technology. Specifically, we will develop: speech AUIs for noisy, multi-talker, reverberant environments; and sound transcription AUIs for the deaf. Ultimately, users will be able to walk into a room, hold conversations and leave with a searchable, automatically-generated transcript of the audio events, tagged with metadata. The application of these technologies will create new possibilities for recording audio in the music, radio, TV industries, and future home based audio communication systems.Read moreRead less
Encoding and Communicating Navigable Soundfields. While sound recording is commonplace, it is not currently practical to completely record a sound space such that the experience can be reproduced at a chosen 'listening point'. This is a significant restriction for audio applications in the entertainment, surveillance and virtual/mixed reality areas. The project will research novel and practical solutions to this problem and offers a significant conceptual advance in the transmission of complex a ....Encoding and Communicating Navigable Soundfields. While sound recording is commonplace, it is not currently practical to completely record a sound space such that the experience can be reproduced at a chosen 'listening point'. This is a significant restriction for audio applications in the entertainment, surveillance and virtual/mixed reality areas. The project will research novel and practical solutions to this problem and offers a significant conceptual advance in the transmission of complex audio scenes. This project will build fundamental new technology and IP for Australia in the digital media and audio space, one of the fastest growing sectors of our economy.Read moreRead less
Reliable Truly Deep Sub-micron VLSI Computational Systems. The phenomenal growth of the digital integrated circuits is founded on the fundamental assumption of reliable operation of logic gates on silicon chip. In the Deep Sub-Micron domain this fundamental assumption can no longer be guaranteed. This project, in association with with Dongshin University, Korea with strong links to the semiconductor industry, will develop design techniques for the reliable computational hardware, in the presence ....Reliable Truly Deep Sub-micron VLSI Computational Systems. The phenomenal growth of the digital integrated circuits is founded on the fundamental assumption of reliable operation of logic gates on silicon chip. In the Deep Sub-Micron domain this fundamental assumption can no longer be guaranteed. This project, in association with with Dongshin University, Korea with strong links to the semiconductor industry, will develop design techniques for the reliable computational hardware, in the presence of unreliable circuit fabric. This significant research, with potential for generation of IP, will raise the profile of Australian research in integrated circuits design in the global community and will result in significant publicity for the research team and, through them, for Australian industry.Read moreRead less