The following latex commands can be used to insert the standard IEEE copyright notice in your paper. Add these before the “\maketitle” command (you may also take a look here for more details. Also another hint : remove the \thispagestyle{plain} command which is right after maketitle as it suppresses the copyright line).
\IEEEoverridecommandlockouts
\IEEEpubid{\makebox[\columnwidth]{978-1-4799-7492-4/15/\$31.00~
\copyright2015
IEEE \hfill} \hspace{\columnsep}\makebox[\columnwidth]{ }}
There is also an alternative solution that is tested by authors in case the above instructions fail :
% insert page header and footer here for IEEE PDF Compliant
\fancypagestyle{plain}{
\fancyhf{} % clear all header and footer fields
\fancyfoot[L]{978-1-4799-7492-4/15/\$31.00~\copyright2015~IEEE}
\fancyfoot[C]{}
\fancyfoot[R]{}
\renewcommand{\headrulewidth}{0pt}
\renewcommand{\footrulewidth}{0pt}
}
\pagestyle{fancy}{
\fancyhf{}
\fancyfoot[R]{}}
\renewcommand{\headrulewidth}{0pt}
\renewcommand{\footrulewidth}{0pt}
Also anywhere in the second column of your first page, please insert the \IEEEpubidadjcol command to ensure that the bottom of the second column is correctly aligned. The result should look something like this.
This page contains latex commands to be used to insert the standard IEEE copyright notice in your paper.