声明
摘要
Abstract
Table of Contents
1 Introduction
2 Overview of standard algorithms
2.1 Direct Communication
2.2 MTE
2.3 LEACH:Low-Energy Adaptive Clustering Hierarchy
2.4 LEACH-c
2.5 LEACH+MTE
3 Analysis of performance of standard algorithms
3.1 Direct Communication
3.1.1 Direct Communication
3.2 MTE
3.2.1 Data aggregation β=0
3.2.2 Data aggregation β=0.5(50%)
3.2.3 Data aggregation β=1(100%)
3.3 LEACH
3.3.1 Data aggregation β=0
3.3.2 Data aggregation β=0.5(50%)
3.3.3 Data aggregation β=1(100%,perfect data aggregation)
3.4 LEACH-c
3.5 LEACH+MTE
3.5.1 Data aggregationβ=0
3.5.2 Data aggregationβ=0.5(50% of data are aggregated)
3.5.3 Data aggregation β=1(perfect data aggregation)
4 Directed-LEACH algorithm
5 Results and Comparisons of Performance
5.1 Performance of D-LEACH for different network parameters
5.1.1 No data aggregation(β=0)
5.1.2 Partial data aggregation(β=0.5)
5.1.3 Partial data aggregation(β=1)
5.2 Comparison of D-LEACH with standard algorithms
6 Conclusions
References
APPENDIX ONE:WORKING WITH DEVELOPED PROGRAMM
A.1 Input files
A.2 Output files
APPENDIX TWO:SOURCE CODE
Acknowledgements