# IEEEkeywords problem

I am trying to add keywords to my latex file. I used

\begin{IEEEkeywords}
........
\end{IEEEkeywords}


I added \usepackage{ieeetran} and then I received this error:

! LaTeX Error: File ieeetran.sty not found.

I downloaded the file ieeetran.sty and put it in latex folder but still the same. I also added \usepackage{ieeetrantools} but the error is the same.

Thanks a lot!

• I feel like IEEEtran is a document class rather than a package. If you are writing something that eventually goes to IEEE then you should begin with \documentclass{IEEEtran} or \documentclass{IEEEconf}. Or tell us which journal/conference you are heading. – Symbol 1 Jun 2 at 22:22