Abstract
The authors describe an approach to combatting impulse noise (IN) on digital subscriber loops using short-constraint length convolutional codes and Viterbi decoding operating in hard-decision-and-erasures mode. Attention is restricted to time-compression-multiplexing transmission schemes using bipolar, or alternate-mark inversion (AMI), line coding, and a rather idealized IN model, although the approach and general conclusions are more broadly applicable. They discuss the tradeoffs in choosing the channel encoding rate to yield an optimum compromise between error-control protection and the combined effects of intersymbol interference and crosstalk. Numerical results are demonstrated for selected typical line configurations.
| Original language | English |
|---|---|
| Pages (from-to) | 529-537 |
| Number of pages | 9 |
| Journal | IEEE Transactions on Communications |
| Volume | 36 |
| Issue number | 5 |
| State | Published - May 1 1988 |
Fingerprint
ASJC Scopus subject areas
- Engineering(all)
Cite this
USE OF CODING TO COMBAT IMPULSE NOISE ON DIGITAL SUBSCRIBER LOOPS. / Modestino, James W.; Sargrad, David H.; Bollen, Robert E.
In: IEEE Transactions on Communications, Vol. 36, No. 5, 01.05.1988, p. 529-537.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - USE OF CODING TO COMBAT IMPULSE NOISE ON DIGITAL SUBSCRIBER LOOPS.
AU - Modestino, James W.
AU - Sargrad, David H.
AU - Bollen, Robert E.
PY - 1988/5/1
Y1 - 1988/5/1
N2 - The authors describe an approach to combatting impulse noise (IN) on digital subscriber loops using short-constraint length convolutional codes and Viterbi decoding operating in hard-decision-and-erasures mode. Attention is restricted to time-compression-multiplexing transmission schemes using bipolar, or alternate-mark inversion (AMI), line coding, and a rather idealized IN model, although the approach and general conclusions are more broadly applicable. They discuss the tradeoffs in choosing the channel encoding rate to yield an optimum compromise between error-control protection and the combined effects of intersymbol interference and crosstalk. Numerical results are demonstrated for selected typical line configurations.
AB - The authors describe an approach to combatting impulse noise (IN) on digital subscriber loops using short-constraint length convolutional codes and Viterbi decoding operating in hard-decision-and-erasures mode. Attention is restricted to time-compression-multiplexing transmission schemes using bipolar, or alternate-mark inversion (AMI), line coding, and a rather idealized IN model, although the approach and general conclusions are more broadly applicable. They discuss the tradeoffs in choosing the channel encoding rate to yield an optimum compromise between error-control protection and the combined effects of intersymbol interference and crosstalk. Numerical results are demonstrated for selected typical line configurations.
UR - http://www.scopus.com/inward/record.url?scp=0024014596&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0024014596&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0024014596
VL - 36
SP - 529
EP - 537
JO - IEEE Transactions on Communications
JF - IEEE Transactions on Communications
SN - 0096-1965
IS - 5
ER -