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\begin{center}
-Detailed changes and addressed issues in the revision of the article
-
-``Perimeter-based Coverage Optimization \\
-to Improve Lifetime in Wireless Sensor Networks''\\
+Revision of the manuscript ``Perimeter-based Coverage Optimization to Improve Lifetime in Wireless Sensor Networks''\\
by Ali Kadhum Idrees, Karine Deschinkel, Michel Salomon and Raph\"ael Couturier
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\end{center}
-Dear Editor and Reviewers,
-
-
-Comments (here in red color) raised by the reviewer n\textsuperscript{o}1 after a first revision have been carefully considered. Please find below our answers highlighted in green. We did our best to satisfy your requests.
+Dear Editor and Reviewers,\\
+Comments (here in red color) raised by the reviewer n\textsuperscript{o}1 after a first revision have been carefully considered. Please find below our answers highlighted in green. We also highlighted the changes we made in the manuscript by using coloured text. We did our best to satisfy your requests.
%Journal: Engineering Optimization
%Reviewer's Comment to the Author Manuscript id GENO-2015-0094
