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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)

Applied Graph Theory and Its Applications in Wireless Networks

Wireless multi-hop networks, in various forms, e.g. wireless sensor networks, underwater sensor networks, vehicular networks, mesh networks and UAV (Unmanned Aerial Vehicle) formati more...

Supervisor(s): Lin, Zihuai (Dr)

Cooperative communications for future wireless networks

The distributed nature of the wireless network provides unique opportunities for collaborative and distributed signal processing techniques that can potentially lead to significant more...

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

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)

Interference Cancellation in Co-working WLANs

Capacity of cellular networks, such as 3G CDMA, B3G HSPA and LTE, are interference-limited. This means that the maximum number of users in each cell and overall system capacity main more...

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

Moderator Assistant and Cybermate: Engineering systems to support mental health

Helping participants of online communities thrive, support their pro-social behaviours and duty-of-care are challenging tasks. This is particularly difficult in the online peer supp more...

Supervisor(s): Calvo, Rafael A. (Associate Professor)

Neural circuitry of emotion processing disturbance in alcohol use disorder

The PhD students will use a combination of neuropsychological and neuroimaging techniques to study brain-behaviour relationships of addiction. These projects are ideally suited to i more...

Supervisor(s): Morley, Kirsten (Dr)

Reward processing deficits in addiction and comorbidities

The PhD students will use a combination of techniques to study brain-behaviour relationships of addiction. These projects are ideally suited to individuals who have a strong aptitud more...

Supervisor(s): Morley, Kirsten (Dr)

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)

Cooperative transmission in MIMO relay broadcast channels

Wireless multiuser communications are suffering from problems of reliability, coverage and spectrum efficiency. Relay broadcast is one of the promising techniques to solve these pro more...

Supervisor(s): Vucetic, Branka (Professor)