Efficient Signal Transmission Techniques for Future Wireless Communications Systems. The project aims at developing efficient signal transmission techniques that enable advanced telecommunication services to achieve high quality and cover greater geographic areas with low cost and minimal infrastructure. The outcomes of the project will enable high performance, high data rate and cost-effective wireless communications in Australia. The outcomes can be directly applied to current and future wirel ....Efficient Signal Transmission Techniques for Future Wireless Communications Systems. The project aims at developing efficient signal transmission techniques that enable advanced telecommunication services to achieve high quality and cover greater geographic areas with low cost and minimal infrastructure. The outcomes of the project will enable high performance, high data rate and cost-effective wireless communications in Australia. The outcomes can be directly applied to current and future wireless LAN, cellular mobile networks, WiMax systems, WiFi and other wireless networks. In addition, it will support and enhance the social and economic benefit of wireless access to broadband networks in rural and regional Australia.Read moreRead less
Processing and Compression of Digital Video in Immersive Environments. This project will have significant economic and social benefits, both in terms of the technologies developed and the new applications in training and entertainment supported by them. This project supports the national research priority "Frontier Technologies for Building and Transforming Australian Industries", supporting media and creative industries and assisting organisations to collaborate across large distances. These be ....Processing and Compression of Digital Video in Immersive Environments. This project will have significant economic and social benefits, both in terms of the technologies developed and the new applications in training and entertainment supported by them. This project supports the national research priority "Frontier Technologies for Building and Transforming Australian Industries", supporting media and creative industries and assisting organisations to collaborate across large distances. These benefits will be realised in both urban and remote areas. The collaboration between the CIs and the iCinema Centre will lead to the application of advanced technology to real-world problems.Read moreRead less
Advanced Space-Time Coded Multiuser Wireless Communications via Test-bed Development. Meeting the global demand for mobile and wireless communications depends critically on reliable and high rate data transfer. Unfortunately, communications medium idiosyncrasies pose formidable challenges. Very recently, in combatting this, major breakthroughs have been achieved whereby the use of multiple antennas allows for drastic data-rate increases. These advances use sophisticated Space-Time coding metho ....Advanced Space-Time Coded Multiuser Wireless Communications via Test-bed Development. Meeting the global demand for mobile and wireless communications depends critically on reliable and high rate data transfer. Unfortunately, communications medium idiosyncrasies pose formidable challenges. Very recently, in combatting this, major breakthroughs have been achieved whereby the use of multiple antennas allows for drastic data-rate increases. These advances use sophisticated Space-Time coding methods, and while they are causing great excitement in terms of their simulation performance, it is not clear how they will perform in practice, or in fact how they are to be realistically implemented. This project will address this issue by building a world-first testbed that implements a high rate wireless communications system using Space-Time and other coding methods.Read moreRead less
Object-based Video Compression for Delay-Insensitive Services. Digital television is now big business worldwide. Techniques that can lead to improved compression of audiovisual services will always be of interest both to international standards bodies and to industry. The development of more efficient transmission techniques for audiovisual services will be of considerable benefit to all regions of Australia and in particular to remote regions. It can be expected that the development of this tec ....Object-based Video Compression for Delay-Insensitive Services. Digital television is now big business worldwide. Techniques that can lead to improved compression of audiovisual services will always be of interest both to international standards bodies and to industry. The development of more efficient transmission techniques for audiovisual services will be of considerable benefit to all regions of Australia and in particular to remote regions. It can be expected that the development of this technology will significantly improve service quality in these areas without the need for upgrading the existing telecommunications infrastructure. This will allow, for example, pay and free-to-air operators to provide additional services within their current bandwidth limitations.Read moreRead less
Cross-Correlated Security and Service Quality in Heterogeneous Mobile Communication Networks. Mobile telecommunication infrastructures constitute the vital elements of all developed countries and therefore their reliability and integrity has a profound role in a sustained national economy progress. This project will provide a uniquely practical and long-term solution to the Internet security threat even after introduction of new mobile applications and services. The project will put Australia on ....Cross-Correlated Security and Service Quality in Heterogeneous Mobile Communication Networks. Mobile telecommunication infrastructures constitute the vital elements of all developed countries and therefore their reliability and integrity has a profound role in a sustained national economy progress. This project will provide a uniquely practical and long-term solution to the Internet security threat even after introduction of new mobile applications and services. The project will put Australia on the frontbench of the extensive research activities worldwide in the field of mobile network security and quality of service. This project will protect the nation's most valuable data infrastructure from service interruption as a result of a sudden data traffic load increase.Read moreRead less
Eco-NextNet: An Ecologically-Inspired Adaptive Network Resource Management Framework for a Sustainable Next Generation Mobile Network for Ubiquitous Services. Ubiquitous communications service is the most important element of today's societies. In urban and rural areas of the country as well as at the time of natural disasters such as bushfires, floods, cyclones, it is vital to devise alternative schemes to create and sustain on-demand telecommunications services. In most cases it is not the lac ....Eco-NextNet: An Ecologically-Inspired Adaptive Network Resource Management Framework for a Sustainable Next Generation Mobile Network for Ubiquitous Services. Ubiquitous communications service is the most important element of today's societies. In urban and rural areas of the country as well as at the time of natural disasters such as bushfires, floods, cyclones, it is vital to devise alternative schemes to create and sustain on-demand telecommunications services. In most cases it is not the lack of technology that hinders the implementation of a reliable communications service, but it is the resource allocation. In this project we propose a novel sustainable resource management framework inspired by natural ecological systems to solve the above problem. Upon completion, Australia will be in forefront of technologies related to the management of complex networks.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE170101203
Funder
Australian Research Council
Funding Amount
$360,000.00
Summary
Multi-functional antenna arrays for secure and reliable wireless systems. This project aims to develop and validate the fundamental theory and engineering techniques for fully reconfigurable antenna arrays. Multi-functional antennae deliver highly-secure and reliable wireless communications for Australia’s digital economy. Such an antenna array, a critical component of wireless multi-functional systems, can provide full flexibilities of the frequency, polarisation and radiation pattern to satisf ....Multi-functional antenna arrays for secure and reliable wireless systems. This project aims to develop and validate the fundamental theory and engineering techniques for fully reconfigurable antenna arrays. Multi-functional antennae deliver highly-secure and reliable wireless communications for Australia’s digital economy. Such an antenna array, a critical component of wireless multi-functional systems, can provide full flexibilities of the frequency, polarisation and radiation pattern to satisfy the systems’ different requirements. This project is expected to advance the scientific knowledge of several frontiers of antenna research and enhance spectrum usage efficiency, highly-secure wireless communications and compact and reliable military wireless platforms, thus benefiting Australian industry, society and national defence.Read moreRead less
Enabling wide area mm-wave mobile broadband networks. This project will define a new architecture and algorithms based around a network of access points with overlapping coverage that will support broadband, wide-area services to mobile users in mm-wave bands. The project will develop tools to characterise the information carrying capacity of this network, and tradeoffs between key parameters. The outcomes will be used by Mobile Network Operators in planning their deployments and developing thei ....Enabling wide area mm-wave mobile broadband networks. This project will define a new architecture and algorithms based around a network of access points with overlapping coverage that will support broadband, wide-area services to mobile users in mm-wave bands. The project will develop tools to characterise the information carrying capacity of this network, and tradeoffs between key parameters. The outcomes will be used by Mobile Network Operators in planning their deployments and developing their operations software to deliver diverse and flexible data services. The benefit will be an unlocking of radio spectrum beyond isolated hot spots, supporting vastly greater traffic densities and data rates worth billions of dollars to the economy.
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Novel Multistage and Iterative Receivers for Wireless Communication Systems. The project is set up to develop novel detection techniques with the aim of improving the reliability and capacity in a range of wireless telecommunications services. Potential applications of the project outcomes are in cellular mobile, wireless LANs and mobile computing.
Adaptive Turbo Receivers for Mobile Data Communications. Next generation mobile networks will be required to offer high data-rate high mobility communications, in addition to current voice services. This project will determine the bounds of achievable performance of such networks by developing and analysing new optimal and near optimal adaptive receivers. In particular we will extend a revolutionary new technique called turbo processing, to achieve joint equalization and decoding with unknown ....Adaptive Turbo Receivers for Mobile Data Communications. Next generation mobile networks will be required to offer high data-rate high mobility communications, in addition to current voice services. This project will determine the bounds of achievable performance of such networks by developing and analysing new optimal and near optimal adaptive receivers. In particular we will extend a revolutionary new technique called turbo processing, to achieve joint equalization and decoding with unknown rapidly time varying channels. The overall aim is to dramatically improve mobility and throughput of wireless data communication systems.Read moreRead less