By David Turner, Andy Thomas
By J.W. Bignell, R. P. Donovan
By John G. Proakis
By Muhammad H. Rashid
By John Bird (Defence College of Technical Training, UK)
By M.E.Van Valkenburg, Rolf Schaumann, Rolf Schaumann (Professor, Head Department of Electrical Engineering, Portland State University, USA)
By Ivison, John
By W.E. Heinlein, W.Harvey Holmes
By Robert Alexander
By Aram Budak
By K.G. Jackson, G.B. Townsend
By John Davies
By Colin Bayliss
By Jeffrey Burl
By Jean-Claude Latombe
By Bill Atkinson, Roger Lovegrove
By Darrell Locke
By Briere
By R. Yorke
By Overman, Michael
By Neil Storey