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Conference Paper
고속전력선통신과 무선통신간의 간섭 회피 방법에 대한 연구
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- Issue Date
- 2007-08
- Citation
- 한국정보통신설비학회 학술 대회 2007, pp.223-226
- Publisher
- 한국정보통신설비학회
- Language
- Korean
- Type
- Conference Paper
- Abstract
- This paper first outlines the technology used in Power Line Communications(PLC) systems, and the political support being offered to the technology, from the point of view of its effect on electromagnetic compatibility (EMC). The radio spectrum needs protection from other interferers, and there is a regime in place to provide this interference avoidance/mitigation. Nevertheless, PLC has several features that mean that it is capable of creating such interference. These features are discussed, and some published field trial results are reviewed. Difficulties in achieving compatibility between the requirements for radio protection and the requirements for operation of the PLC system mean that there is no consensus as yet as to how PLC system components can be made compliant with EMC requirements. It is concluded that there is little prospect of an accommodation between the competing demands, so that if PLC is to become widespread it will be at the expense of the radio environment.
- KSP Keywords
- EMC requirements, Electromagnetic compatibility, Field trial results, PLC system, Power Line Communications(PLC), Radio environment, Radio spectrum, interference avoidance, system components