D J CreaseyDavid Creasey joined GEC (Telecommunications) Limited, Coventry, on a 5-year apprenticeship. As part of this apprenticeship he attended Southampton University, where he graduated with a first-class honours degree in Electrical Engineering in 1961. In1963, he was appointed Hirst Research Fellow at the University of Birmingham. In 1966 he was awarded his PhD for studies involving realiability in computing systems. Subsequently he became a lecturer, and then senior lecturer, in the Department of Electronic and Electrical Engineering at Birmingham, where his main research interests have concerned signal processing for sonar systems. He is now Director of the Wolfson Underwater Acoustics Unit at the University. He has served on a number of outside bodies and is presently a member of the IEE Professional Group Committee E15 (Radar, Sonar, Navigation and Avionics). Read More Read Less