Near-field coupling between broadband over power line (BPL) and high-frequency communication systems

Electromagnetic coupling between a broadband over power line (BPL) system and an HF communication system is discussed in this paper. Numerical analyses using the method of moments were performed to determine the near-field coupling between the BPL and communication systems at 3.5, 7, 14, and 28 MHz....

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Veröffentlicht in:	IEEE transactions on power delivery 2006-10, Vol.21 (4), p.1885-1891
Hauptverfasser:	Karduri, M., Cox, M.D., Champagne, N.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Antennas Applied sciences Broadband Broadband over power lines (BPL) Communication systems Dipole antennas Electrical engineering. Electrical power engineering Electrical power engineering electromagnetic compatibility Electromagnetic coupling electromagnetic interference (EMI) Electromagnetic radiation Exact sciences and technology FCC Frequency HF communications Interference Intervals Joining Miscellaneous Moment methods Numerical analysis Power line communications Power lines Power networks and lines radiation Spread spectrum communication Transmitters
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Beschreibung
Zusammenfassung:	Electromagnetic coupling between a broadband over power line (BPL) system and an HF communication system is discussed in this paper. Numerical analyses using the method of moments were performed to determine the near-field coupling between the BPL and communication systems at 3.5, 7, 14, and 28 MHz. Half-wave dipole and quarter-wave vertical antennas were positioned at 1-m intervals along the power line to find the maximum and minimum signal levels caused by the BPL system. Signal levels induced into the BPL system by a 100-W HF transmitter are also presented
ISSN:	0885-8977 1937-4208
DOI:	10.1109/TPWRD.2006.874590