Journal of Scientific Research
Volume 4, Numéro 7, Pages 14-18
2014-06-01

Equalization And Encoding Blocks Setting For Coded Transmission Using Uttcm



Authors : Bassou Abdesselam . Hasni Abdelhafid . Allaoui Chems Elhouda . Moulay Lakhdar Abdelmounaïm . Taleb-ahmed Abdelmalik .

Abstract

The aim of this paper is to optimize the parameters of the transmission blocks. We are interested to the channel encoding block named “Unpunctured Turbo Trellis-Coded Modulation” (UTTCM), and the channel equalization block where “Zero-Forcing” (ZF) and “Minimum Mean Square Error” (MMSE) equalizers. The optimization of the parameters of equalization and encoding blocks is based on simulations of transmission chain over selective frequency channel.

Keywords

UTTCM, Proakis B channel, MMSE equalizer, parameters’ optimization

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