New modulation techniques for future high-mobility wireless communications. Future wireless networks will support huge amounts of mobile data traffic and numbers of terminals. To provide satisfactory service to emerging mass transportation systems such as self-driving cars, high-speed trains, and drones, it will be critical to incorporate the ability for wireless networks to function in high-mobility environments. The project aims to devise novel modulation techniques to support high-mobility co ....New modulation techniques for future high-mobility wireless communications. Future wireless networks will support huge amounts of mobile data traffic and numbers of terminals. To provide satisfactory service to emerging mass transportation systems such as self-driving cars, high-speed trains, and drones, it will be critical to incorporate the ability for wireless networks to function in high-mobility environments. The project aims to devise novel modulation techniques to support high-mobility communications with superior performance. The theoretical advances will be demonstrated using software-defined radios. These outcomes will provide fundamental scientific basis for deployment of future air interfaces. The project will benefit Australia in gaining a leading position in global telecommunications development.Read moreRead less
Wireless Cellular Connectivity for Large Scale Critical Applications. Fostered by continuous technology advances, a vision of the Industrial Internet is emerging, in which equipment, machines, and industrial robots are interconnected to each other and to the cloud, allowing remote control of industrial processes and critical infrastructure, to intelligently optimise their behaviour with minimal human intervention. Moving from the state-of-the-art small pilot projects to a global Industrial Inte ....Wireless Cellular Connectivity for Large Scale Critical Applications. Fostered by continuous technology advances, a vision of the Industrial Internet is emerging, in which equipment, machines, and industrial robots are interconnected to each other and to the cloud, allowing remote control of industrial processes and critical infrastructure, to intelligently optimise their behaviour with minimal human intervention. Moving from the state-of-the-art small pilot projects to a global Industrial Internet requires wireless systems with consistent high reliability, low latency and massive connectivity. In this project we will develop new communication-theoretic principles and technologies for wireless networks meeting the demands of critical industrial and infrastructure applications in the Industrial Internet era.Read moreRead less
Neural plasticity in older adult human vision. This project aims to expand our understanding of age related changes in brain function, specifically plasticity. The project will increase knowledge of the role of an inhibitory neurotransmitter GABA in visual plasticity. Expected outcomes include new knowledge regarding the regulation of brain function in adulthood, enabling future research and planning for societal benefit to older Australia.
Secure and Energy Efficient mmWave Unmanned Aerial Vehicles Communications. Future wireless networks comprising unmanned aerial vehicles (UAVs) in millimeter wave bands will provide ubiquitous connectivity to a massive number of devices, even in unexpected situations such as disaster relief. Common wireless security solutions are developed only for terrestrial infrastructures but are unsuitable for mmWave UAVs due to the high mobility and limited energy supply. This project aims to develop novel ....Secure and Energy Efficient mmWave Unmanned Aerial Vehicles Communications. Future wireless networks comprising unmanned aerial vehicles (UAVs) in millimeter wave bands will provide ubiquitous connectivity to a massive number of devices, even in unexpected situations such as disaster relief. Common wireless security solutions are developed only for terrestrial infrastructures but are unsuitable for mmWave UAVs due to the high mobility and limited energy supply. This project aims to develop novel energy efficient physical layer security techniques to prevent system attacks and malfunctions. The expected outcomes will deliver innovative solutions to safeguard future wireless networks. The project should benefit Australia in advancing knowledge base in wireless security and supporting future critical infrastructures.Read moreRead less
The neural dynamics of real-time processing in the brain. The aim of this project is to investigate a new model for predictive coding of sensory processing in the brain in which the brain compensates for the time delays in neural transmission by maintaining a real-time temporal alignment of the neural activity. This results in a representation of sensory information that is aligned in time across the cortex, offering a new fundamental principle for how the brain functions in a highly dynamic wor ....The neural dynamics of real-time processing in the brain. The aim of this project is to investigate a new model for predictive coding of sensory processing in the brain in which the brain compensates for the time delays in neural transmission by maintaining a real-time temporal alignment of the neural activity. This results in a representation of sensory information that is aligned in time across the cortex, offering a new fundamental principle for how the brain functions in a highly dynamic world whose outcomes would provide a deeper understanding of brain function. It could also have profound significance for artificial intelligence and brain-inspired technologies, as well as benefit neural sensory prostheses and brain-machine interfaces.Read moreRead less
Efficient Compression and Querying Techniques for Massive Text Collections. Web search services have become a fundamental tool used by governments, businesses, and individuals, and play a key role in our access to knowledge and information. In this project we aim to develop new techniques for representing the indexes at the heart of web search services, and to devise new processing algorithms with reduced resource requirements for resolving queries and providing useful and topical answers. Hig ....Efficient Compression and Querying Techniques for Massive Text Collections. Web search services have become a fundamental tool used by governments, businesses, and individuals, and play a key role in our access to knowledge and information. In this project we aim to develop new techniques for representing the indexes at the heart of web search services, and to devise new processing algorithms with reduced resource requirements for resolving queries and providing useful and topical answers. Higher query throughput and reduced storage load will benefit providers though reduced hardware and electricity costs, and will benefit society through better access to information, enhanced opportunities to connect and collaborate, and greater long-term scalability as on-line resources continue to multiply.Read moreRead less
Natural form, aesthetics and the human brain. This project aims to study how the brain represents the emotion of aesthetic experience. This project will establish the characteristics of flowers and floral design that govern their appeal using large scale web based data collection, and identify the neural representation of floral beauty using integrative data analysis. Outcomes of the project are expected to help flower growers and designers with product planning, supporting industry sustainabili ....Natural form, aesthetics and the human brain. This project aims to study how the brain represents the emotion of aesthetic experience. This project will establish the characteristics of flowers and floral design that govern their appeal using large scale web based data collection, and identify the neural representation of floral beauty using integrative data analysis. Outcomes of the project are expected to help flower growers and designers with product planning, supporting industry sustainability. The project will also establish how the brain generates positive experience in response to our visual environment, promoting well-being by enabling informed visual design decisions.Read moreRead less
Redefining the immune landscape of the human ocular surface. At the ocular surface, the cornea and limbus need to mount effective immune responses to maintain corneal transparency for clear vision. The current paradigm is that the human cornea houses the same innate immune cell subsets (dendritic cells and macrophages) as naïve mice in pathogen-free facilities. Our pilot data challenge this premise, with early evidence that innate and adaptive cells (T cells) coexist in normal human corneas. Int ....Redefining the immune landscape of the human ocular surface. At the ocular surface, the cornea and limbus need to mount effective immune responses to maintain corneal transparency for clear vision. The current paradigm is that the human cornea houses the same innate immune cell subsets (dendritic cells and macrophages) as naïve mice in pathogen-free facilities. Our pilot data challenge this premise, with early evidence that innate and adaptive cells (T cells) coexist in normal human corneas. Integrating state-of-the-art techniques, we will advance understanding of immune regulation at the human ocular surface by comprehensively defining immune cell biology and dynamics. We will define the effect of age on immune cells in these tissues, and relationships between the tear proteome and cell behaviours.Read moreRead less
Cognitive Foundations of Fast Decision Making. This project aims to develop a new theory of fast decision making. In all walks of life, from the sports field to the battlefield, fast and accurate decisions are central to human performance. This project will develop and test mathematical models of the processes involved in making decisions with continuous choice sets and decisions requiring integration of multiple sources of information and decisions in which information varies over time. It is e ....Cognitive Foundations of Fast Decision Making. This project aims to develop a new theory of fast decision making. In all walks of life, from the sports field to the battlefield, fast and accurate decisions are central to human performance. This project will develop and test mathematical models of the processes involved in making decisions with continuous choice sets and decisions requiring integration of multiple sources of information and decisions in which information varies over time. It is expected to contribute to our understanding of factors that characterise and limit human performance in settings in which fast and accurate decisions are required. It is expected to benefit the design of systems and environments in which safety and efficiency depend on human decision making.Read moreRead less
Role of the superior colliculus in sensory processing. The ability of an organism to attend to, and orient towards, stimuli in the environment is critical for survival. In the mammalian brain, the principal brain region performing this function is the superior colliculus. Despite its importance, little is known about the role the superior colliculus plays in sensory perception. This project addresses this issue by leveraging revolutionary new recording techniques to determine how the superior co ....Role of the superior colliculus in sensory processing. The ability of an organism to attend to, and orient towards, stimuli in the environment is critical for survival. In the mammalian brain, the principal brain region performing this function is the superior colliculus. Despite its importance, little is known about the role the superior colliculus plays in sensory perception. This project addresses this issue by leveraging revolutionary new recording techniques to determine how the superior colliculus codes sensory information and ultimately drives behaviour. The outcomes will be of immediate benefit to scientists studying sensory processing and perceptual decision making, and will help keep Australia at the forefront of brain-inspired engineering and the neuroscience-based knowledge economy.Read moreRead less