전력선 버스를 이용한 제어 시스템의 통신모뎀 송신기 구현에 관한 연구

Realization of the Transmitter of Communication Modem for Control Systems using Power-Distribution Circuit

  • 발행 : 1999.03.01

초록

Recently, there a lot of activities on the researches that implement many kinds of control system using power lines. To implement that, it is desirable to use hybrid PSK model because it takes advantage of PSK and DPSK which has a low-bit-error rate. In this parer, we implement the transmitter of this model. Because the power line is not designed for the data communication, we separated the signal generator circuit and the signal loading circuit so that minimized noises from outside. Also, to make it easy on the experiments, most of process are performed by software. As a result, transmitting a high frequency signal on the power line made no effects on the electrical devices.

키워드

참고문헌

  1. IEEE Transactions on Communications Communication using Pseudonoise Modulation on Electric Power Distribution Circuit Peter K. Van Gracht;Robert W. Donaldson
  2. IEEE Transactions on Communications Adaptive Harmonic Noise Cancellation with an Application to Distribution Power Line Communications Jin-Der Wang;H Joel Trussell
  3. IEEE Transactions on Power Delivery Pseudonoise Signalling for Power Line Carrier Applications Peter K. Van Gracht;Robert W. Donaldson
  4. IEEE Transactions on Power Delivery Adaptive Interference Cancellation for Power Line Communication Systems Dennis R. Morgan;Gordon H. Danielson;Samuel E. Craig
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