Joonyoung Jung

Learn More
In this paper, we present an analysis of implemented QAM modulator in HFC network. It may be through the 256 QAM modulation using a single carrier to transmit data up to 38.8 Mbps. 64/256-QaM modulator based on ITU-T J.83 Annex B is implemented as a board which includes field programmable gate arrays (FPGAs). Implemented Modulator consists of RS-TCM(More)
  • 1