Performance of TCP and UDP over IEEE802.11 Ad Hoc Networks

Title: Performance of TCP and UDP over IEEE802.11 Ad Hoc Networks

Research Question: How does the performance of TCP and UDP protocols compare in ad hoc IEEE802.11 networks?

Methodology: The study uses simulation to compare the performance of TCP and UDP protocols in ad hoc IEEE802.11 networks. Two topologies, a star and a mesh, are used to analyze the interaction between TCP and UDP traffic.

Results: The results indicate that IEEE802.11 ad hoc networks are not suitable for bulk transfer using TCP. The study also suggests that they are better for real-time audio, although careful and detailed studies are needed to further clarify this issue.

Implications: The findings have implications for the design and implementation of wireless networks, particularly in relation to the choice of communication protocols. The study suggests that UDP may be a better choice for real-time traffic in ad hoc IEEE802.11 networks, while TCP may be less suitable for bulk data transfer.

Conclusion: In conclusion, the performance of TCP and UDP protocols in ad hoc IEEE802.11 networks depends on the nature of the traffic. UDP may be a better choice for real-time traffic, while TCP may be less suitable for bulk data transfer. Further research is needed to fully understand the interaction between TCP and UDP traffic in ad hoc wireless networks.

Link to Article: https://arxiv.org/abs/0311049v1 Authors: arXiv ID: 0311049v1