Adaptive Communications Networks Research Group (ACNRG)

This research group focuses on a range of networking architectures from mobile systems to ad-hoc sensor networks. Techniques involve the design of advanced digital systems for application-specific embedded systems and advanced algorithms for improving network efficiency. The Group uses state-of-the-art dynamic field programmable gate array hardware to examine physical implementations of these principles.

Research Topics

Below are a range of research topics under which we are currently recruiting PhD students. If you are interested in studying in any of these areas then please email the associated contact for further discussion.

Wireless Sensor Networks

Ad-hoc networks

Ad-hoc networks are dynamic in that nodes on the network can join and leave at any time as well as being able to move while connected. Thus the network topology and hence the routing tables are dynamic. This can happen on slow time scales (i.e. the topology changes more slow than the time it takes to update the routes) where traditional approaches will work. If the topology changes on a time scale that is comparable or faster than the routing update time then new approaches are needed. Contact: Prof. Keith Blow

Applications of FPGAs

FPGAs have evolved from high cost prototyping hardware solutions into low cost mainstream products. The main reason is the ability to reconfigure these devices after the hardware has been built and thus facilitate rapid product development and capability upgrades. The research focuses on the use of FPGAs to implement entire microcontroller architectures on these devices in VHDL. Contact: Dr. Marc Eberhard

Architectures for handling high-speed serial data.

High speed serial data interconnects are becoming more and more important for future high performance computing cluster technologies. Both latency and throughput are essential and the research work focuses on using FPGAs to implement high performance switch fabrics and backbones. Contact: Dr. Marc Eberhard

Massively parallel simulations of fibre optic communication systems including HPC scalability studies.

In fibre optic communication systems the study of rare events is of great importance to derive reliable estimates of outage and error probabilities. The research focuses on using supercomputers with thousands of cores to run these massively parallel simulations and to develop the simulation software used. Contact: Dr. Marc Eberhard

Research Studentships

Funded studentships, which are typically restricted to UK/EU citizens, are advertised on the University and School websites when they are available. Applicants from outside the EU may apply for the studentships but will need to pay the difference between the ‘Home/EU’ and the ‘Overseas’ tuition fees. Formal applications should be made through online-application or by contacting the Research Admission Officer (seasres@aston.ac.uk) at School of Engineering and Applied Science.

Research Degrees at Aston

Research Degrees at Aston

Find out more about the different Research degrees available at Aston.

How to Apply

How to Apply

Secure your place at Aston - the application process explained.