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CLC number: TN913.24
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Received: 2000-04-18
Revision Accepted: 2000-07-06
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HEADER ERROR CONTROL SCHEMES FOR COPING WITH UPSTREAM CHANNEL NOISE IN THE HFC NETWORK
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CHEN Hui-fang, XIE Lei, QIU Pei-liang. HEADER ERROR CONTROL SCHEMES FOR COPING WITH UPSTREAM CHANNEL NOISE IN THE HFC NETWORK[J]. Journal of Zhejiang University Science A, 2001, 2(1): 51-55.
@article{title="HEADER ERROR CONTROL SCHEMES FOR COPING WITH UPSTREAM CHANNEL NOISE IN THE HFC NETWORK",
author="CHEN Hui-fang, XIE Lei, QIU Pei-liang",
journal="Journal of Zhejiang University Science A",
volume="2",
number="1",
pages="51-55",
year="2001",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2001.0051"
}
%0 Journal Article
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%A CHEN Hui-fang
%A XIE Lei
%A QIU Pei-liang
%J Journal of Zhejiang University SCIENCE A
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%@ 1869-1951
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%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2001.0051
TY - JOUR
T1 - HEADER ERROR CONTROL SCHEMES FOR COPING WITH UPSTREAM CHANNEL NOISE IN THE HFC NETWORK
A1 - CHEN Hui-fang
A1 - XIE Lei
A1 - QIU Pei-liang
J0 - Journal of Zhejiang University Science A
VL - 2
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SP - 51
EP - 55
%@ 1869-1951
Y1 - 2001
PB - Zhejiang University Press & Springer
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DOI - 10.1631/jzus.2001.0051
Abstract: The Hybrid Fiber-Coax (HFC) network is being paid close attention to in recent years as a bi-directional broadband access network.To achieve seamless connection with the backbone network,an Asynchronous Transfer Mode (ATM) Network Network Interface (NNI) cell format is used as the basic transmission packet unit in the HFC system. As the transmission condition of the HFC system's upstream channel is bad, two improved header error control (HEC) schemes, i.e. the improved HEC and the cell Interleaving Technique,are employed to guarantee the packet integrity. Theoretical analysis of the results showed that the improved HEC and the cell Interleaving Technique are applicable to isolated random errors and burst errors, respectively.
[1] Aikawa,S.,Motoyama,Y.,Umehira,M.,1996.Forward Error Correction Schemes for Wireless ATM Systems.IEEE ICC'96: 454-458.
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[3] Sheu,S.T.,1997.A Cell Discarding Strategy to Reduce Cell Error Rate in Wireless ATM Networks.IEEE ATM'97 Workshop: 401-409.
[4] Sun,H.R.,Li,L.M.,1995.ATM Technique-concept,principle and applications.1st edition,Press of University of Electronics Technology,Chengdu.p.7-13.
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