Lab Seminar 2009 06 17 Description Based Ad Hoc Networks

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object], GITS Seminar

Ad Hoc Networks ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Description based Ad Hoc Networks ,[object Object],[object Object],[object Object],[object Object],[object Object]

Ad Hoc Network at Home ! ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Add Hoc home network - Approach ,[object Object],[object Object]

1. Cluster Based Add Hoc Network ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Cluster Based Add Hoc Network Organization ,[object Object],[object Object],[object Object],[object Object]

Cluster Based Add Hoc Network Organization… ,[object Object],Cluster Adjacency Table of H1 Cluster Adjacency Table of G2 Neighbor Table of G2 Head H1 M2 Member G2 Gateway H2 G1 H3 G2 Head H1 M1 Member G3 Gateway H1 H1 H3 G3

Problem of Routing ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],2. Description Based Routing and Addressing

[object Object],[object Object],[object Object],[object Object],[object Object],Buffer Usage 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 n e h c t i k

Buffer storage ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Buffer storage ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Description Based Routing ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],Evaluation

[object Object],Evaluation The number of messages (Y) Simulation execution (X) Success rate

[object Object],[object Object],Evaluation – After Simulation Upgrade. Percentage (Y)

[object Object],[object Object],Evaluation – The loss?

[object Object],[object Object],Solution – Directional buffers

[object Object],Simulation – Directional buffers

[object Object],[object Object],[object Object],Directional buffers – remaining loss

[object Object],Simulation Comparison %

[object Object],[object Object],[object Object],[object Object],Conclusion

[object Object],[object Object],[object Object],[object Object],Future extensions

Lab Seminar 2009 06 17 Description Based Ad Hoc Networks

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Lab Seminar 2009 06 17 Description Based Ad Hoc Networks