1. School of Civil Engineering, University of Birmingham, Birmingham B15 2TT, UK
2. School of Electronic, Electrical and Computer Engineering, University of Birmingham, Birmingham B15 2TT, UK
3. Institute of Sound and Vibration Research, University of Southampton, Southampton SO17 1BJ, UK
4. School of Computing, University of Leeds, Leeds LS2 9JT, UK
5. School of Electronics and Computer Science, University of Southampton, Southampton SO17 1BJ, UK
6. Department of Electronic and Electrical Engineering, University of Bath, Bath BA2 7AY, UK
7. Department of Civil and Structural Engineering, University of Sheffield, Sheffield S10 2TN, UK