parnass@ihuxz.ATT.COM (Bob Parnass, AJ9S) (05/21/87)
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The latest (May 1987) issue of the Hewlett-Packard Jour-
nal contains an article about signaling over power lines.
In "Intrabuilding Data Transmission Using Power-Line Wir-
ing", Robert A. Piety discusses the transfer and noise
characteristics of power lines. A 5 milliwatt spread
spectrum, 100 Kbits/s data transmission system is
presented.
The article cites other references of interest:
1. M. P. Perry and M.R.Stambach, "A System Analysis of
Power Line Carrier Communications with Gas Insu-
lated Conductors and Overhead Lines," Canadian Com-
munications & Power Conference, 1980, pp. 240-243.
2. "Summary of an IEEE Guide for Power-Line Carrier
Applications," IEEE Transactions on Power Apparatus
and Systems, Vol. PAS-99, no. 6, November/December
1980, pp. 2334-2337.
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Bob Parnass, Bell Telephone Laboratories - ihnp4!ihuxz!parnass - (312)979-5414