\contentsline {chapter}{Introduction }{19}{chapter*.8}
\contentsline {section}{1. General Introduction }{19}{section*.9}
\contentsline {section}{2. Motivation of the Dissertation }{20}{section*.10}
-\contentsline {section}{3. The Objective of this Dissertation}{20}{section*.11}
-\contentsline {section}{4. Main Contributions of this Dissertation}{20}{section*.12}
-\contentsline {section}{5. Dissertation Outline}{22}{section*.13}
+\contentsline {section}{4. Main Contributions of this Dissertation}{20}{section*.11}
+\contentsline {section}{5. Dissertation Outline}{21}{section*.12}
\contentsline {part}{I\hspace {1em}Scientific Background}{23}{part.1}
\contentsline {chapter}{\numberline {1}Wireless Sensor Networks}{25}{chapter.1}
\contentsline {section}{\numberline {1.1}Introduction}{25}{section.1.1}
\contentsline {section}{\numberline {1.11}Conclusion}{46}{section.1.11}
\contentsline {chapter}{\numberline {2}Related Works on Coverage Problems}{47}{chapter.2}
\contentsline {section}{\numberline {2.1}Introduction}{47}{section.2.1}
-\contentsline {section}{\numberline {2.2}Centralized Algorithms}{50}{section.2.2}
-\contentsline {section}{\numberline {2.3}Distributed Algorithms}{53}{section.2.3}
-\contentsline {subsection}{\numberline {2.3.1}Geographical Adaptive Fidelity (GAF)}{54}{subsection.2.3.1}
-\contentsline {subsection}{\numberline {2.3.2}Distributed Energy-efficient Scheduling for K-coverage (DESK)}{56}{subsection.2.3.2}
+\contentsline {section}{\numberline {2.2}Centralized Algorithms}{49}{section.2.2}
+\contentsline {section}{\numberline {2.3}Distributed Algorithms}{51}{section.2.3}
+\contentsline {subsection}{\numberline {2.3.1}Geographical Adaptive Fidelity (GAF)}{53}{subsection.2.3.1}
+\contentsline {subsection}{\numberline {2.3.2}Distributed Energy-efficient Scheduling for K-coverage (DESK)}{55}{subsection.2.3.2}
\contentsline {section}{\numberline {2.4}Conclusion}{59}{section.2.4}
\contentsline {chapter}{\numberline {3}Evaluation Tools and Optimization Solvers}{61}{chapter.3}
\contentsline {section}{\numberline {3.1}Introduction}{61}{section.3.1}
\contentsline {section}{\numberline {4.2}Description of the DiLCO Protocol}{76}{section.4.2}
\contentsline {subsection}{\numberline {4.2.1}Assumptions and Network Model}{76}{subsection.4.2.1}
\contentsline {subsection}{\numberline {4.2.2}Primary Point Coverage Model}{77}{subsection.4.2.2}
-\contentsline {subsection}{\numberline {4.2.3}Main Idea}{78}{subsection.4.2.3}
+\contentsline {subsection}{\numberline {4.2.3}Main Idea}{79}{subsection.4.2.3}
\contentsline {subsubsection}{\numberline {4.2.3.1}Information Exchange Phase}{79}{subsubsection.4.2.3.1}
\contentsline {subsubsection}{\numberline {4.2.3.2}Leader Election Phase}{79}{subsubsection.4.2.3.2}
-\contentsline {subsubsection}{\numberline {4.2.3.3}Decision phase}{79}{subsubsection.4.2.3.3}
-\contentsline {subsubsection}{\numberline {4.2.3.4}Sensing phase}{79}{subsubsection.4.2.3.4}
+\contentsline {subsubsection}{\numberline {4.2.3.3}Decision phase}{80}{subsubsection.4.2.3.3}
+\contentsline {subsubsection}{\numberline {4.2.3.4}Sensing phase}{80}{subsubsection.4.2.3.4}
\contentsline {section}{\numberline {4.3}Primary Points based Coverage Problem Formulation}{80}{section.4.3}
\contentsline {section}{\numberline {4.4}Simulation Results and Analysis}{82}{section.4.4}
\contentsline {subsection}{\numberline {4.4.1}Simulation Framework}{82}{subsection.4.4.1}
-\contentsline {subsection}{\numberline {4.4.2}Modeling Language and Optimization Solver}{82}{subsection.4.4.2}
-\contentsline {subsection}{\numberline {4.4.3}Energy Consumption Model}{82}{subsection.4.4.3}
-\contentsline {subsection}{\numberline {4.4.4}Performance Metrics}{83}{subsection.4.4.4}
-\contentsline {subsection}{\numberline {4.4.5}Performance Analysis for Different Subregions}{84}{subsection.4.4.5}
+\contentsline {subsection}{\numberline {4.4.2}Modeling Language and Optimization Solver}{83}{subsection.4.4.2}
+\contentsline {subsection}{\numberline {4.4.3}Energy Consumption Model}{83}{subsection.4.4.3}
+\contentsline {subsection}{\numberline {4.4.4}Performance Metrics}{84}{subsection.4.4.4}
+\contentsline {subsection}{\numberline {4.4.5}Performance Analysis for Different Number of Subregions}{85}{subsection.4.4.5}
\contentsline {subsection}{\numberline {4.4.6}Performance Analysis for Primary Point Models}{90}{subsection.4.4.6}
\contentsline {subsection}{\numberline {4.4.7}Performance Comparison with other Approaches}{95}{subsection.4.4.7}
-\contentsline {section}{\numberline {4.5}Conclusion}{101}{section.4.5}
+\contentsline {section}{\numberline {4.5}Conclusion}{102}{section.4.5}
\contentsline {chapter}{\numberline {5}Multiround Distributed Lifetime Coverage Optimization Protocol in Wireless Sensor Networks}{103}{chapter.5}
\contentsline {section}{\numberline {5.1}Introduction}{103}{section.5.1}
\contentsline {section}{\numberline {5.2}MuDiLCO Protocol Description}{104}{section.5.2}
\contentsline {chapter}{\numberline {7}Conclusion and Perspectives}{133}{chapter.7}
\contentsline {section}{\numberline {7.1}Conclusion}{133}{section.7.1}
\contentsline {section}{\numberline {7.2}Perspectives}{134}{section.7.2}
-\contentsline {part}{Bibliographie}{150}{chapter*.14}
+\contentsline {part}{Bibliographie}{150}{chapter*.13}
