대한전자공학회 = The Institute of Electronics Engineers of Korea
Abstract
Indoor power-line channel response exhibits a
time-varing behaviour with a two fold nature. The
first one is the traditional long-term variation
caused by the connection and disconnection of
electrical devices. The second one is the short-term
variation, synchronous to the mains, whose origin is
the dependence of the impedance presented by
electrical devices on the mains voltage. In this
paper, a statistical analysis of cyclo-stationary
channel properties obtained from a measurement
campaign performed at different scenarios is given.본 논문은 Brain Korea 21 사업의 지원으로 작성되었
