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Multivariate volatility models for high frequency data

Volatility forecast is important in risk management. However since volatility is unobserved, most volatility models like the GARCH models are based on daily return and model volatil more...

Supervisor(s): Chan, Jennifer (Associate Professor)

No Hot-Spot Data Structures

The goal of this project is to design and implement novel data structure algorithms especially suited for many-core architectures. more...

Supervisor(s): Gramoli, Vincent (Dr)

Iterative channel estimation for high mobility MIMO-OFDM systems

Multiple-input multiple-output and orthogonal frequency division multiplexing (MIMO-OFDM) techniques have been adopted in 3GPP LTE and WiMAX standards to achieve very high data rate more...

Supervisor(s): Vucetic, Branka (Professor), Li, Yonghui (Professor)

Precoded multiuser MIMO and packet scheduling

Linear precoding for multiuser Multiple-Input Multiple-Output (MIMO) systems has attracted much attention recently due to the capacity enhancement ability at the system level. In th more...

Supervisor(s): Vucetic, Branka (Professor), Lin, Zihuai (Dr)

Game theory based transmission strategies for cognitive radio

It has been recognized by radio regulatory bodies that the exclusive use of spectrum to licensed users is highly efficient. This is due to the high variability of traffic statistics more...

Supervisor(s): Li, Yonghui (Professor), Vucetic, Branka (Professor)

Millimeter Wave Gigabit Wireless Network Design for 5th Generation (5G) Communications

A formidable growth of demand for various communication services requires ever-increasing data throughputs. As a result, conventional microwave bands below a frequency of 10 GHz are more...

Supervisor(s): Li, Yonghui (Professor), Vucetic, Branka (Professor)

Dynamic spectrum access for wireless multi-hop cognitive radio networks

Unlike the wired Internet, the wireless world has a limited amount of links to distribute. Consequently, the traditional regulation of spectrum requires a fundamental reform in orde more...

Supervisor(s): Li, Yonghui (Professor), Vucetic, Branka (Professor)

Black Carbon in Soils

Carbon emissions during bushfires may be very large for southern forests in Australia. This may be offset in part by the deposition of black carbon or charcoal to the soil surface. more...

Supervisor(s): Adams, Mark (Professor), Bell, Tina (Associate Professor)

Modelling the catastrophe of a crash in the financial markets

Crashes in the financial markets have a staggering impact on the social and economic health of a country but we still have very little understanding of their causes and how they spr more...

Supervisor(s): Harre, Michael (Dr)

Detection of Anomalous Variations in Dynamic Networks

The project aims to develop better algorithms for the modelling and study of dynamic networks. more...

Supervisor(s): Zomaya, Albert Y. (Professor)