Noncoherent-coded modulation constructed from conventional trellis-coded modulation

Ruey Yi Wei, Mao Chao Lin

Research output: Contribution to journalArticlepeer-review

12 Scopus citations


We propose a method to conctruct noncoherent-coded modulation (NCM) by modifying the conventional trellis-coded modulation (TCM) as proposed by Ungerboeck. The error performance of the modified TCM using noncoherent decoding can approach that of the conventional TCM using coherent decoding for additive white Gaussian noise.

Original languageEnglish
Pages (from-to)260-262
Number of pages3
JournalIEEE Communications Letters
Issue number9
StatePublished - 1998


  • Channel coding
  • Coded modulation
  • Modulation
  • Noncoherent decoding
  • Noncoherent detection


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