A Cross-Layer Scheme to Improve TCP Performance in Wireless Multi-hop Networks
- Title
- A Cross-Layer Scheme to Improve TCP Performance in Wireless Multi-hop Networks
- Author
- 조인휘
- Keywords
- cross-layer; hop-count; round trip time; TCP; wireless multi-hop networks
- Issue Date
- 2012-05
- Publisher
- SPRINGER-VERLAG
- Citation
- Lecture Notes in Computer Science, 2012, 7296, P.183-197
- Abstract
- TCP optimization problem in wireless multi-hop networks can be solved effectively by utilizing feedback from various layers. Since hop-count and round trip time are the critical factors that seriously affect TCP performance on end-to-end connection, we derive analytically the relation between these factors and TCP mechanism. The analytical result is facilitated to propose a cross-layer TCP congestion control scheme. The behavior of resulting scheme is analytically tractable. We show that our simple strategy significantly improves TCP performance in different topologies and flow patterns, in terms of throughput and delay.
- URI
- https://link.springer.com/chapter/10.1007/978-3-642-30767-6_16https://repository.hanyang.ac.kr/handle/20.500.11754/69730
- DOI
- 10.1007/978-3-642-30767-6_16
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > COMPUTER SCIENCE(컴퓨터소프트웨어학부) > Articles
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