1. Fontana, R.J., 1997, A novel ultra wideband (UWB) communications system, in Proceedings MILCOM 97.
2. Gikhman, I.I. and Skorokhod, A.V., 1969, Introduction to the Theory of Random Processes, Dover Publications, Mineola, NY.
3. Technical Memorandum;G.F. Ross,1984