New strategies to transmit data: Coping with exponential growth in demand. The aim of this project is to provide new technologies to facilitate the exponential growth in demand for streaming of digital data. Based on novel techniques combining graph theory, information theory, and coding, this project aims to change the way we encode data, offering significant improvements to the efficiency of communication networks and providing a 10-100 fold increase in transmission speed. If successful this p ....New strategies to transmit data: Coping with exponential growth in demand. The aim of this project is to provide new technologies to facilitate the exponential growth in demand for streaming of digital data. Based on novel techniques combining graph theory, information theory, and coding, this project aims to change the way we encode data, offering significant improvements to the efficiency of communication networks and providing a 10-100 fold increase in transmission speed. If successful this project expects to bring digital transmission improvements which could impact on almost every sector of the economy from education to advanced healthcare. Possible applications include cloud storage for big data, high-definition video streaming, and wide-coverage high-speed mobile broadband.Read moreRead less
Compression of distributed data: bridging the gap between theory and practice. In bushfire and tsunami early warning systems, environmental monitoring and healthcare applications, distributed sensors collect and transmit correlated data. This project will design novel data compression algorithms that exploit this correlation to dramatically increase the performance of existing networks and enable new applications.
Physical layer security techniques for multiuser wireless networks. This project will develop innovative new security techniques for wireless networks. The novel techniques we develop will exploit the natural variability of wireless communication channels in order to deliver much-enhanced data security to a whole range of applications over the mobile internet.
Dispersal and gene flow in habitat-forming algae. The temperate coast of Australia has a unique and diverse algal flora. Many of these algae play a central role in subtidal ecology by providing habitat to an astonishing diversity of taxa. Despite this, we have no understanding of levels of gene flow within and among populations of habitat forming algae or how such populations persist in nature. By addressing this lack of knowledge, my research will contribute information that is critical for the ....Dispersal and gene flow in habitat-forming algae. The temperate coast of Australia has a unique and diverse algal flora. Many of these algae play a central role in subtidal ecology by providing habitat to an astonishing diversity of taxa. Despite this, we have no understanding of levels of gene flow within and among populations of habitat forming algae or how such populations persist in nature. By addressing this lack of knowledge, my research will contribute information that is critical for the conservation and management of algal habitats. This is particularly pertinent because anthropogentic stressors are beginning to precipitate significant changes in algal forests along Australia's coastline. Read moreRead less
Antipodean Geology: A Modern History of Southern Hemisphere Earth. This project aims to produce a modern history of the ancient mega-continent Gondwanaland. An international team intends to reorient the history of geosciences towards the southern hemisphere by investigating geologists working in Australasia, South Asia, South America, Southern Africa and Antarctica since 1788. This includes analysis of how Gondwana fossils came to fuel the industrial age. The team also aims to explain how, why a ....Antipodean Geology: A Modern History of Southern Hemisphere Earth. This project aims to produce a modern history of the ancient mega-continent Gondwanaland. An international team intends to reorient the history of geosciences towards the southern hemisphere by investigating geologists working in Australasia, South Asia, South America, Southern Africa and Antarctica since 1788. This includes analysis of how Gondwana fossils came to fuel the industrial age. The team also aims to explain how, why and with what effect the term 'Gondwana' has retained such strong cultural purchase, well beyond the geological domain. This should productively recast ideas of a global south and improve understanding of what ‘Gondwana’, and deep geological time, mean for societies across the southern hemisphere. Read moreRead less