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http://dx.doi.org/10.3745/KIPSTC.2006.13C.5.635

Improving the Performance of TCP over Wired-Wireless Networks Using the Received Signal Strengths of Mobile Host  

Kim, Jin-Hee (단국대학교 전자계산학과 컴퓨터과학)
Kwon, Kyun-Hee (단국대학교)
Publication Information
The KIPS Transactions:PartC / v.13C, no.5, 2006 , pp. 635-640 More about this Journal
Abstract
The Snoop in the BS (Base Station) performs a local retransmission over wired-wireless networks to recover packet loss quickly. However, when the MH (Mobile Host) leaves the reception range of the signal, the local retransmission causes performance to degrade. In this paper, we minimize the packet loss and local retransmission caused by the unreachability from BS to MH to improve network performance. To do this, we suggest to add RSS(Received Signal Strengths) flag bit in ACK packet of MH. By using this flag bit, the BS decides whether it retransmits or not to minimize packet loss. The result of the simulation by ns-2 shows a big improvement of performance in the networks.
Keywords
Snoop; Wireless; Performance; Received Signal Strengths;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
연도 인용수 순위
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