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Volume 21 Issue 2
Mar.  1999
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Liu Danpu, Yue Guangxin. THE REALIZATION AND PERFORMANCE ANALYSIS OF MULTI-CARRIER TRELLIS-CODED MODULATION[J]. Journal of Electronics & Information Technology, 1999, 21(2): 258-261.
Citation: Liu Danpu, Yue Guangxin. THE REALIZATION AND PERFORMANCE ANALYSIS OF MULTI-CARRIER TRELLIS-CODED MODULATION[J]. Journal of Electronics & Information Technology, 1999, 21(2): 258-261.

THE REALIZATION AND PERFORMANCE ANALYSIS OF MULTI-CARRIER TRELLIS-CODED MODULATION

  • Received Date: 1997-09-11
  • Rev Recd Date: 1998-04-24
  • Publish Date: 1999-03-19
  • Taking account of the complexity, delay and realistic, this paper has discussed the realization arragement of the trellis-coded modulaiton applied to the multi-carrier modulation system. The simulation analysis has been taken in the ADSL DMT environments. According to the simulation results, the trellis-coded modulaiton can also obtain nearly the theoretical gain when used in the multi-carrier modulation system.
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  • Hirosaki B, Hasegawa S, Sabato A. Advanced group-band modem using orthogonally multiplexed[2]QAM technique. IEEE Trans. on Comm., 1986, COM-34(6): 587-592.[3]Ruiz A, Cioi J. A frequency domain approach to combined spectral shaping and coding. IEEE Int. Conf. Comm. Rec., Seattle WA: June, 1987, 1711-1715.[4]Ungerboeck G. Channel coding with multilevel /phase signals. IEEE Trans. on Inform. Theory, 1982, IT-28(1): 55-67.[5]Wei L F. Trellis-coded modulation with multidimensional constellations. IEEE Trans. on Inform. Theory, 1987, IT-33(4): 483-501.[6]Lou H.[J].CiofH J M. A programmable parallel processor aachitecture for viterbi detection. In Global Comm. Conf90., San Diego CA.1333,1990:-[7]刘丹谱,乐光新.DMT信道上的一种改进的实用比特分配算法.通信学报,已录用.
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