Referenced Items are not available for this document.
The performance of the echo-cancelling method of transmission using the WAL I and WAL II line codes is investigated for a loop model which is based on a statistical survey of the subscriber loopnetwork in New Zealand. Extensive simulation results are given for linear equalizers and decision-feedback equalizers operating at 144 kbit/s. It is found that, provided a good sampling phase can be assumed, simple DFE's and WAL I line code are generally adequate for a loop population penetration of over 95 percent.
Published in:
Communications, IEEE Transactions on
(Volume:35
,
Issue:
8
)
Date of Publication: Aug 1987
- Page(s):
- 862 - 865
- ISSN :
- 0090-6778
- Digital Object Identifier :
- 10.1109/TCOM.1987.1096862
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 January 2003
- Issue Date :
- Aug 1987
- Sponsored by :
- IEEE Communications Society
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