Abstract
The authors propose a novel control channel quality improvement scheme for satellite communication systems using a majority decision method over convolutional coding and Viterbi decoding channels. To improve majority decision performance, which is degraded by burst errors due to Viterbi decoding in conventional serial transmission methods, a parallel transmission method is proposed. The performance of the parallel and serial transmission methods has been analyzed, and experimenta have been carried out using rate-1/2 convolutional encoding and Viterbi decoding (constraint length 4 and 7). It is shown that the parallel transmission method has about 1010 times lower block-error performance at Pe = 1 × 10-4 than the conventional method.
| Original language | English |
|---|---|
| Title of host publication | IEEE Global Telecommun Conf and Exhib Commun for the Inf Age Conf Rec |
| Place of Publication | New York, NY, USA |
| Publisher | Publ by IEEE |
| Pages | 136-140 |
| Number of pages | 5 |
| Publication status | Published - 1988 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
Novel control channel quality improvement in satellite communication systems employing high coding gain FEC. / Morikura, Masahiro; Kubota, Shuji; Enomoto, Kiyoshi; Kato, Shuzo.
IEEE Global Telecommun Conf and Exhib Commun for the Inf Age Conf Rec. New York, NY, USA : Publ by IEEE, 1988. p. 136-140.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Novel control channel quality improvement in satellite communication systems employing high coding gain FEC
AU - Morikura, Masahiro
AU - Kubota, Shuji
AU - Enomoto, Kiyoshi
AU - Kato, Shuzo
PY - 1988
Y1 - 1988
N2 - The authors propose a novel control channel quality improvement scheme for satellite communication systems using a majority decision method over convolutional coding and Viterbi decoding channels. To improve majority decision performance, which is degraded by burst errors due to Viterbi decoding in conventional serial transmission methods, a parallel transmission method is proposed. The performance of the parallel and serial transmission methods has been analyzed, and experimenta have been carried out using rate-1/2 convolutional encoding and Viterbi decoding (constraint length 4 and 7). It is shown that the parallel transmission method has about 1010 times lower block-error performance at Pe = 1 × 10-4 than the conventional method.
AB - The authors propose a novel control channel quality improvement scheme for satellite communication systems using a majority decision method over convolutional coding and Viterbi decoding channels. To improve majority decision performance, which is degraded by burst errors due to Viterbi decoding in conventional serial transmission methods, a parallel transmission method is proposed. The performance of the parallel and serial transmission methods has been analyzed, and experimenta have been carried out using rate-1/2 convolutional encoding and Viterbi decoding (constraint length 4 and 7). It is shown that the parallel transmission method has about 1010 times lower block-error performance at Pe = 1 × 10-4 than the conventional method.
UR - http://www.scopus.com/inward/record.url?scp=0024177613&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0024177613&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0024177613
SP - 136
EP - 140
BT - IEEE Global Telecommun Conf and Exhib Commun for the Inf Age Conf Rec
PB - Publ by IEEE
CY - New York, NY, USA
ER -