Designing Bandwidth-Efficient High-Speed Underwater Acoustic Communication Systems with Block-by-Block Turbo Processing. Australia has one of the largest exclusive economic zones in the world, and it is vitally important for Australia to understand and benefit from the oceans. This project will give new perspectives in developing underwater acoustic communications that are important for marine industries and scientific research in areas such as the exploration and exploitation of offshore oil an ....Designing Bandwidth-Efficient High-Speed Underwater Acoustic Communication Systems with Block-by-Block Turbo Processing. Australia has one of the largest exclusive economic zones in the world, and it is vitally important for Australia to understand and benefit from the oceans. This project will give new perspectives in developing underwater acoustic communications that are important for marine industries and scientific research in areas such as the exploration and exploitation of offshore oil and gas, and ocean environment and climate monitoring. This project will lift the international profile of Australia in underwater acoustic communications research and, through the training of early career researchers and PhD students, this project will also develop a skills base for Australia in underwater acoustic communications.Read moreRead less
Trusted Environment for Virtual Collaboration. Internet business transactions highlight Trust. This project explores creating trust between business peers to aid business contact. Aims: 1 Define concepts & relationship of Trust between peers 2 Develop Trust protocol & infrastructure managing P2P communication 3 Propose methodology showing trustworthiness values after interaction 4 Develop trust modelling language specifying trust relationships between peers for storing in trust repositories 5 Ap ....Trusted Environment for Virtual Collaboration. Internet business transactions highlight Trust. This project explores creating trust between business peers to aid business contact. Aims: 1 Define concepts & relationship of Trust between peers 2 Develop Trust protocol & infrastructure managing P2P communication 3 Propose methodology showing trustworthiness values after interaction 4 Develop trust modelling language specifying trust relationships between peers for storing in trust repositories 5 Apply trust management protocol creating identity & behaviour trust in decentralized environments 6 Apply trust support system 7 Develop trust modelling language letting partners realize trust interaction outcomes. Multisite Project Management firms used are critical to smart information use.Read moreRead less
Signal Processing for Reconfigurable Antennas – a Multidisciplinary Approach for Next Generation Wireless Communications. To satisfy the enormous demand for wireless applications with scarce radio spectrum, new technologies must be researched, developed, and then employed. Reconfigurable antennas, through morphing their physical structures with various switches, can adapt to the radio propagation environment, thereby increasing spectrum efficiency and power efficiency of wireless communications. ....Signal Processing for Reconfigurable Antennas – a Multidisciplinary Approach for Next Generation Wireless Communications. To satisfy the enormous demand for wireless applications with scarce radio spectrum, new technologies must be researched, developed, and then employed. Reconfigurable antennas, through morphing their physical structures with various switches, can adapt to the radio propagation environment, thereby increasing spectrum efficiency and power efficiency of wireless communications. This project aims to design signal processing algorithms for achieving all the benefits that reconfigurable antennas can provide for wireless communications. An important outcome of this research is sound channel models validated by extensive field measurement data.Read moreRead less
Semi-contention based multi-user diversity: a new way to increase throughput of wireless communications. Wireless communications, due to its low initial deployment cost, high scalability and flexibility, will play a key role in providing broadband communications to sparsely populated areas of Australia. To this end, the Australian government announced "Connect Australia" aiming for nationwide broadband communication services, in which wireless communications is an important component. This proje ....Semi-contention based multi-user diversity: a new way to increase throughput of wireless communications. Wireless communications, due to its low initial deployment cost, high scalability and flexibility, will play a key role in providing broadband communications to sparsely populated areas of Australia. To this end, the Australian government announced "Connect Australia" aiming for nationwide broadband communication services, in which wireless communications is an important component. This project focuses on improving the throughput of wireless communications, especially for rural areas, through the use of a new technology: semi-contention based multi-user diversity. The outcome of this project will help to connect Australian people and to lift the international profile of Australian engineering science in wireless communications.Read moreRead less
Optimisation of base station beamforming for wireless broadband internet services in rural areas. The NBN aims to deliver 100 Mbps to Australians in major cities but much lower speeds to rural areas. A key outcome of the project is a sound foundation for the design of antenna arrays and beamformers to enable cost effective and efficient wireless internet services for rural areas and meet a challenge of national importance.
Complex magnetic structures for microwave, logic and memory applications. The proposed work addresses high profile fields of nanotechnology and frequency agile materials. Device prototypes of novel energy efficient components for microwave signal processing, for wave logic and for memory applications based on magnetic materials will be designed, fabricated and studied.