Gugrajah_Yuvaan_ Ramesh_2003.pdf

Chapter 2
LIST OF FIGURES AND TABLES
Figure 2-1. Multipoint relays for an arbitrary node A
Figure 2-2. The route discovery procedure in AODV
Figure 2-3. TORA height metrics for destination shown after UPD transmitted
Figure 2-4. Network reaction to link failure in TORA
Figure 2-5. Request Zone and Expected Zone for LAR Scheme I
Figure 2-6. Depiction of the MCDS and spine in spine routing
Figure 2-7. Concept ofa zone in ZRP
Figure 2-8. The optimum region for the zone
Figure 2-9. Fisheye scope in FSR
Figure 2-10. Clustering and hierarchical structuring in HSR
Figure 2-11. Network topology obtained by nodes in zone A using ZHLS
Figure 2-12. Unicast routing protocols for ad hoc networks
Chapter 3
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Figure 3-1. Network congestion due to shortest path routing 3-2
Figure 3-2. Network congestion due to intermediate routes replying to route requests 3-5
Figure 3-3. RTS/CTS transmissions avoid hidden terminal problem 3-9
Figure 3-4. Two-ray ground reflection model 3-11
Figure 3-5. Flowchart for Random Waypoint Mobility model for a single node 3-14
Table 3-1. Simulation parameters 3-16
Figure 3-6. Packet delivery ratio with varying load and no pause in node movement 3-17
Figure 3-7. Packet delivery ratio with varying load and Pause Time of 25s 3-18
Figure 3-8. Packet delivery ratio with varying load and Pause Time of 50s 3-19
Figure 3-9. Packet delivery ratio with varying load and Pause Time of 1505 3-19
Figure 3-10. Packet delivery ratio with varying Pause Time and PGT of 40s 3-20
Figure 3-11. Packet delivery ratio with varying Pause Time and PGT of Is 3-20
Figure 3-12. Average end-to-end delay with varying load, no pause in node movement 3-21
Figure 3-13. Average end-to-end delay with varying load and Pause Time of 25s 3-22
Figure 3-14. Average end-to-end delay with varying load and Pause Time of 50s 3-23
Figure 3-15. Average end-to-end delay with varying load and Pause Time of 150s 3-23
Figure 3-16. Average end-to-end delay with varying Pause Time and PGT of 40s 3-24
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