抄録
Experimental results of OFDM signal transmission in CATV were described. The OFDM signal was based on specifications of Japanese terrestrial broadcasting. C/N of more than 24dB, Composite Triple Beat(CTB) of less than -44dB and a CW carrier interference of less than -35dB were required to keep BER of less than 1×10^<-4> without a forward error correction.
