Secure and Energy Efficient mmWave Unmanned Aerial Vehicles Communications. Future wireless networks comprising unmanned aerial vehicles (UAVs) in millimeter wave bands will provide ubiquitous connectivity to a massive number of devices, even in unexpected situations such as disaster relief. Common wireless security solutions are developed only for terrestrial infrastructures but are unsuitable for mmWave UAVs due to the high mobility and limited energy supply. This project aims to develop novel ....Secure and Energy Efficient mmWave Unmanned Aerial Vehicles Communications. Future wireless networks comprising unmanned aerial vehicles (UAVs) in millimeter wave bands will provide ubiquitous connectivity to a massive number of devices, even in unexpected situations such as disaster relief. Common wireless security solutions are developed only for terrestrial infrastructures but are unsuitable for mmWave UAVs due to the high mobility and limited energy supply. This project aims to develop novel energy efficient physical layer security techniques to prevent system attacks and malfunctions. The expected outcomes will deliver innovative solutions to safeguard future wireless networks. The project should benefit Australia in advancing knowledge base in wireless security and supporting future critical infrastructures.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE180100768
Funder
Australian Research Council
Funding Amount
$380,446.00
Summary
Advanced coding techniques for fast failure recovery in storage systems. This project aims to improve the performance of distributed data storage systems during the recovery of node-failures using advanced repair techniques for the underlying erasure coding schemes. Reed-Solomon codes, employed in most of current storage systems, for example Google Colossus, Baidu's Atlas, Yahoo Object Store, and Facebook's f4, require extremely high network bandwidth and disk I/O for failure recovery. Expected ....Advanced coding techniques for fast failure recovery in storage systems. This project aims to improve the performance of distributed data storage systems during the recovery of node-failures using advanced repair techniques for the underlying erasure coding schemes. Reed-Solomon codes, employed in most of current storage systems, for example Google Colossus, Baidu's Atlas, Yahoo Object Store, and Facebook's f4, require extremely high network bandwidth and disk I/O for failure recovery. Expected outcomes of this project include significantly improved repair schemes for Reed-Solomon codes with respect to the network bandwidth and disk I/O. The project will benefit data storage service providers, governments, businesses, hospitals, and schools.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE210101497
Funder
Australian Research Council
Funding Amount
$427,455.00
Summary
Structured Codes: Harnessing Interference to Improve Communication Networks. Interference occurs when a device involuntarily receives signals from unintended transmitters. Interference is the biggest challenge in modern large-scale communication networks. In contrast to conventional wisdom that avoids interference, this project aims to harness interference for its advantage. It will view interference as a form of computation that can be exploited advantageously using structured codes. Developing ....Structured Codes: Harnessing Interference to Improve Communication Networks. Interference occurs when a device involuntarily receives signals from unintended transmitters. Interference is the biggest challenge in modern large-scale communication networks. In contrast to conventional wisdom that avoids interference, this project aims to harness interference for its advantage. It will view interference as a form of computation that can be exploited advantageously using structured codes. Developing theory and novel coding techniques, this project expects to deepen our understanding of interference, and significantly increase the network bandwidth efficiency. Expected outcomes will benefit a wide range of applications such as next-generation mobile systems, sensor networks, and cyber-physical systems.Read moreRead less