Raising the Internet's Quality of Service through improved congestion management. This project aims to develop methods for improving the service quality of the internet by better management of congestion. Improved service quality will be evident to internet users in the form of reduced delay and data loss. The proposed research is significant because as well as improving service quality, it will facilitate delivery of internet services over poor quality communications infrastructure such as is p ....Raising the Internet's Quality of Service through improved congestion management. This project aims to develop methods for improving the service quality of the internet by better management of congestion. Improved service quality will be evident to internet users in the form of reduced delay and data loss. The proposed research is significant because as well as improving service quality, it will facilitate delivery of internet services over poor quality communications infrastructure such as is present in many remote and regional areas of Australia. It also will result in more efficient utilisation of telecommunications infrastructure. The project will deliver implementations in the form of software which is easily installed in any computer.Read moreRead less
High Bandwidth Efficient Schemes for Portable Multimedia Communications. The introduction of multimedia services for mobile users has resulted in a shortage of satellite spectrum. Spot beam technology is used to provide service in areas of high user density. Adjacent overlapping beams are allocated different frequency bands, however interference from neighbouring beams limits capacity. Multi-User Detection is a technology capable of significantly increasing capacity by frequency re-use in adj ....High Bandwidth Efficient Schemes for Portable Multimedia Communications. The introduction of multimedia services for mobile users has resulted in a shortage of satellite spectrum. Spot beam technology is used to provide service in areas of high user density. Adjacent overlapping beams are allocated different frequency bands, however interference from neighbouring beams limits capacity. Multi-User Detection is a technology capable of significantly increasing capacity by frequency re-use in adjacent spot beams. The aim of this project is to investigate receiver design for multi-user spot-beam channels and develop associated synchronisation and channel estimation methods. The outcome will be efficient communications systems supporting higher user populations, without increasing the bandwidth required.Read moreRead less
Special Research Initiatives - Grant ID: SR0354675
Funder
Australian Research Council
Funding Amount
$20,000.00
Summary
Australian Communications Research Network (ACoRN). Information and Communication Technology is a key contributor to national productivity and growth. ACoRN aims to stimulate creativity, innovation and breakthrough science, leading to technological advancement in telecommunications. The focus is on development of fundamental theories for application to emerging wired and wireless communications technologies. Specific objectives include consolidation of existing linkages; facilitation of multidis ....Australian Communications Research Network (ACoRN). Information and Communication Technology is a key contributor to national productivity and growth. ACoRN aims to stimulate creativity, innovation and breakthrough science, leading to technological advancement in telecommunications. The focus is on development of fundamental theories for application to emerging wired and wireless communications technologies. Specific objectives include consolidation of existing linkages; facilitation of multidisciplinary research; formation of new links; stimulation of commercial activity; improved post-graduate education; and increased International prominence. Our current vision involves a range of programs including: undergraduate occupational training, postgraduate internships, national and international visiting programs, and seed funding for collaborative proposals.Read moreRead less