I am using JabRef to import references in LyX for my thesis. I am using IEEE style for bibliography. Using this style I get somewhat this type of results
"A. J. Navas, A. G. Zambrana, and A. Notario, "Efficient lognormal channel model for turbulent fso communications," Electronics Letters, vol. 43, no. 3, pp. 178 - 179, 2007.
However, i want the word "FSO" to be capitalized instead of "fso". Is there any command for this. Please help me.