EM-based sequence estimation for space-time codes systems

Y. Li, C. N. Georghiades, Garng Morton Huang

Research output: Contribution to journalConference article

6 Citations (Scopus)


An EM-based algorithm is introduced for decoding space-time trellis codes without assuming channel knowledge. Its complexity is much smaller than a direct evaluation of the log-likelihood function, and simulation results indicate it receiver achieves a performance close to that of a receiver that knows the channel perfectly.

Original languageEnglish
Number of pages1
JournalIEEE International Symposium on Information Theory - Proceedings
Publication statusPublished - 1 Dec 2000
Externally publishedYes


ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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