A punctured trellis coded modulation for HFC network
Wang Cheng-gu · Tv Engineering · 2002
In this paper a novel punctured trellis-coded modulation is put forwardwhich can be concatenated with RS code to overcome the effect of collective noise.Simulation result shows that the bit-error performance of punctured trellis-coded modulation is almost the same as ordinary trellis-coded modulation.While coding and de-coding algorithm of the latter is simpler and can be realized with hardware easily.