Presentation 1995/5/12
FEC System for Real-Time Communication
Shuichi Takayama, Yoshiaki Hori, Satoshi Uehara, Yuji Oie,
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Abstract(in English) In high speed networks such as B-ISDN, various types of information, e.g., data, image and voice information, are transmitted. To provide the Service for real-time communications, FEC (Forward Error Correction) is studied as useful error correction techniques because it does not need any retransmissions causing a large transmisison delay. In this paper, we focus on packetized ADPCM voice transmission as real-time transmission. We implement RSE(Reed-Solomon Erasure Coding) method, one of FEC shemes, and examine some characteristic such as packet loss rate and discuss the improvement due to FEC on UDP over IP.
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Keyword(in English) Real-Time Communication / packet switching / FEC / RSE
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Conference Date 1995/5/12(1days)
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Title (in English) FEC System for Real-Time Communication
Sub Title (in English)
Keyword(1) Real-Time Communication
Keyword(2) packet switching
Keyword(3) FEC
Keyword(4) RSE
1st Author's Name Shuichi Takayama
1st Author's Affiliation Kyushu Institute of Technology()
2nd Author's Name Yoshiaki Hori
2nd Author's Affiliation Kyushu Institute of Design
3rd Author's Name Satoshi Uehara
3rd Author's Affiliation Kyushu Institute of Technology
4th Author's Name Yuji Oie
4th Author's Affiliation Nara Institute of Science and Technology
Date 1995/5/12
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Volume (vol) vol.95
Number (no) 28
Page pp.pp.-
#Pages 6
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