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Department of Electrical and Electronic Engineering

Electronic equipment in a computer service centre

Digital signal processing

We make sensor instrumentation and signal processing algorithms for extracting information from raw sensor data.

We have a particular specialism for real-time signal analyses and hardware acceleration for fast signal processing in portable and power constrained situations.

Our technologies have many applications in non-destructive testing and biomedical engineering, and our researchers are always exploring innovative approaches that will revolutionise the technology we use every day.

Research focus

We are experts in this field and cover all aspects related to digital signal processing in a range of environments.

Some specific areas we focus on are:

  • Image recognition and machine learning icon
  • Low Power Sensor Nodes icon
  • Neurotechnology icon
  • Real-time Signal Processing icon

Research highlights

Check out some of our research highlights below:

  • Signal Wizard
  • Non-destructive testing of materials
  • Analysis of cardiovascular and autonomic function
  • Neurotechnology (EEG and transcranial stimulation)
  • Low power sensor nodes