Packet Based Multiservice Traffic Support in a Wideband Code Division Multiple Access Network. This project will investigate the problem of multiservice traffic transmission on 3G (Third Generation) WCDMA (Wideband Code Division Multiple Access) based wireless networks. In particular, this work will study the problem of supporting multimedia traffic sources such as audio, video and data using the variable rate transmission techniques to maximise traffic capacity of a wireless network. The projec ....Packet Based Multiservice Traffic Support in a Wideband Code Division Multiple Access Network. This project will investigate the problem of multiservice traffic transmission on 3G (Third Generation) WCDMA (Wideband Code Division Multiple Access) based wireless networks. In particular, this work will study the problem of supporting multimedia traffic sources such as audio, video and data using the variable rate transmission techniques to maximise traffic capacity of a wireless network. The project will also develop a comprehensive discrete event simulation model of a WCDMA based wireless network to study the performance of the network using different advanced traffic sources.Read moreRead less
Driving Large Scale Live Internet Broadcasting of Streaming Video. Recent experience of Internet service providers has seen a booming market demand for live Internet broadcasting services. Live broadcasting of high-profile events, such as the Live Earth concerts in July 2007 by MSN, has drawn a global audience of the order of millions of viewers across the Internet. The technology developed in this project will drastically reduce Internet bandwidth consumption for provisioning such large-scale I ....Driving Large Scale Live Internet Broadcasting of Streaming Video. Recent experience of Internet service providers has seen a booming market demand for live Internet broadcasting services. Live broadcasting of high-profile events, such as the Live Earth concerts in July 2007 by MSN, has drawn a global audience of the order of millions of viewers across the Internet. The technology developed in this project will drastically reduce Internet bandwidth consumption for provisioning such large-scale Internet broadcasting services while meeting user satisfaction with guaranteed Quality of Service. It is crucial for Australia to invest in this frontier technology since Australian service providers rely on expensive Internet infrastructure to communicate with major data hubs in other continents.Read moreRead less
Adaptive Multi-user Detectors for Mobile Space-Time Communications Systems over Time Variable Fading Channels. High capacity wire-line internet access (~ 1 Mbit/s) is available through existing telephone lines or through the cable TV infrastructure. The need to have the same quality wireless and mobile internet access is becoming evident. The full deployment of the mobile internet might be delayed due to the low capacity of existing cellular mobile communications systems. This research project w ....Adaptive Multi-user Detectors for Mobile Space-Time Communications Systems over Time Variable Fading Channels. High capacity wire-line internet access (~ 1 Mbit/s) is available through existing telephone lines or through the cable TV infrastructure. The need to have the same quality wireless and mobile internet access is becoming evident. The full deployment of the mobile internet might be delayed due to the low capacity of existing cellular mobile communications systems. This research project will contribute to the understanding of fundamental capacity limitations of the mobile communications concept over communication channels that vary with time. The outcomes of the project will suggest possible solutions to the capacity limitations.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0775733
Funder
Australian Research Council
Funding Amount
$200,000.00
Summary
Development of 4G wireless communication systems and wireless sensor networks. This LIEF application aims to build up the essential infrastructure for the development of future wireless technology and applications. The proposed project is the first step in a strategy to transform Australia's wireless communications research and industry to meet the challenges of future wireless systems and services. This strategy will ensure that Australia's unique domestic industrial and environmental needs are ....Development of 4G wireless communication systems and wireless sensor networks. This LIEF application aims to build up the essential infrastructure for the development of future wireless technology and applications. The proposed project is the first step in a strategy to transform Australia's wireless communications research and industry to meet the challenges of future wireless systems and services. This strategy will ensure that Australia's unique domestic industrial and environmental needs are met in a timely manner, and at the same time position its wireless communications industry to pioneer, compete and dominate on an international level. It will give Australia a pathway to an entry into this potentially huge market segment, that will inevitably continue to grow. Read moreRead less
Coping with Chaos: Towards Efficient and Robust Wireless Networks through Opportunistic Cooperation. There is a tremendous uptake of short-range wireless technologies in consumer products. However, the ever-increasing network densities and uncoordinated deployment of devices compound the chaotic nature of wireless systems. Current technologies do not operate efficiently in high-density networks, degrading the user experience considerably. This research project will produce groundbreaking methods ....Coping with Chaos: Towards Efficient and Robust Wireless Networks through Opportunistic Cooperation. There is a tremendous uptake of short-range wireless technologies in consumer products. However, the ever-increasing network densities and uncoordinated deployment of devices compound the chaotic nature of wireless systems. Current technologies do not operate efficiently in high-density networks, degrading the user experience considerably. This research project will produce groundbreaking methods in network design and operation, where devices actively coordinate their actions for the benefit of all users. There is a huge opportunity for the Australian industry to become a world leader in this fast-growing space, and our work will facilitate new commercial enterprises as well as showcase Australian research in the area.Read moreRead less