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http://dx.doi.org/10.7840/kics.2012.37B.11.993

Transmission Rate Control in Heterogeneous Wireless Networks Using Multiple Connections  

Jeong, Hyeon-Jin (인천대학교 컴퓨터공학과 무선정보네트워크 연구실)
Choi, Seung-Sik (인천대학교 컴퓨터공학과 무선정보네트워크 연구실)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.37B, no.11, 2012 , pp. 993-1003 More about this Journal
Abstract
In this paper, we propose a method that wireless mobile nodes can obtain high throughput in heterogeneous wireless networks using multiple connections and it has low packet loses under handover situation. Currently, a mobile node exchanges data with server for one network connection. The proposed method can use high throughput because it doesn't only use one network(WLAN, 3G, etc.) but also use multiple wireless networks. When mobile nodes move to area to use multiple connection, mobile nodes request heterogeneous wireless networks using multiple connections message from the server and the server transmit packets using multiple connections. Also, this method doesn't disconnect previous networks, so packets losses are decreased. Using the NS-2 simulation, we verify that the propose method enhances throughput.
Keywords
TCP; TFRC; Multiple Connection; Heterogeneous;
Citations & Related Records
Times Cited By KSCI : 7  (Citation Analysis)
연도 인용수 순위
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