Trellis encoding irregularity (TCM), multiple level encoding irregularity (MLCM) and bit interleave conversion MLCM (BIMLCM) with the single carrier block transmission

摘要

System 900 of this invention, sender 700, receiver 800.a, 800.b and method encode the data bit in symbol making use of TCM, MLCM or BIMLCM and offer the technology which after that particular symbol tries is arranged that in SCBT block. Generally, satisfactory efficiency the possession it does not do TCM, MLCM or BIMLCM, in the frequency complement possible channel. But, because the frequency domain equalization of SCBT means to level the channel, can use TCM, MLCM and BIMLCM, to offer big advantage. Furthermore, because several of these bits does not continue to encode, it is possible to ease the speed condition in the encoder and the decoder. This feature especially is important vis-a-vis the system of very high data rate.