Referenced Items are not available for this document.
Transmitting and receiving methods for CDMA communications through 2-wire or 3-wire power line cord over indoor power lines are proposed. The key idea for transmitting method is to use a fundamental model of a coupling transformer-less transmitting circuit including the influence of the distribution transformer and to find out the combinations of model parameters giving the acceptable distortion of the transmitted waveforms for CDMA communications. The receiving method is to use a filtering method that separates arbitrary waveforms of transmitted data signal from the superposition waveforms of the sinusoidal high power signal and transmitted data signal without distorting arbitrary waveforms of transmitting signal at all. These methods are experimentally confirmed to be effective
Published in:
Circuits and Systems, 1998. ISCAS '98. Proceedings of the 1998 IEEE International Symposium on
(Volume:6
)
Date of Conference: 31 May-3 Jun 1998
- Page(s):
- 522 - 528 vol.6
- Meeting Date :
- 31 May 1998-03 Jun 1998
- Print ISBN:
- 0-7803-4455-3
- INSPEC Accession Number:
- 6054224
- Conference Location :
- Monterey, CA
- Digital Object Identifier :
- 10.1109/ISCAS.1998.705326
- Product Type:
- Conference Publications
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