Suboptimum Decoding for Space-Time Trellis Codes in Slowly Fading Channels 


Vol. 31,  No. 8, pp. 771-776, Aug.  2006


PDF
  Abstract

We present a suboptimum decoding method for space-time trellis codes, which include maximum likelihood(ML)[1] and principal ratio combining(PRC)[2], over quasi-static flat fading channels. In the proposed scheme, the receive antennas are divided into groups and the PRC is applied to each group, showing a flexible performances between ML and PRC. When is determined, we also propose the optimum grouping rules and performance index(PI), which simply anticipate the relative performances. Moreover the performances are also evaluated when receive antennas are correlated. Finally, Computer simulations corroborate those theoretical results.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Cite this article

[IEEE Style]

S. Shin and Y. Kim, "Suboptimum Decoding for Space-Time Trellis Codes in Slowly Fading Channels," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 8, pp. 771-776, 2006. DOI: .

[ACM Style]

Sang-seop Shin and Young-ju Kim. 2006. Suboptimum Decoding for Space-Time Trellis Codes in Slowly Fading Channels. The Journal of Korean Institute of Communications and Information Sciences, 31, 8, (2006), 771-776. DOI: .

[KICS Style]

Sang-seop Shin and Young-ju Kim, "Suboptimum Decoding for Space-Time Trellis Codes in Slowly Fading Channels," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 8, pp. 771-776, 8. 2006.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880