Journal of Electronics (China)

, Volume 24, Issue 1, pp 50–53 | Cite as

A novel iterative scheme for parallel inter-symbol interference channels

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Abstract

In this paper, we propose a novel iterative scheme for exploiting transmit diversity using parallel independent Inter-Symbol Interference (ISI) channels. In this adaptive iterative scheme, we use EXtrinsic Information Transfer (EXIT) chart tool to choose appropriate iterative method from Iterative Combining (IC), used as parallel concatenation turbo-like scheme, and Turbo Equalization (TE), used as serial concatenation turbo-like scheme. It is show that the proposed iterative scheme provides excellent performance both analytically and through simulations without any compute complexity increase comparable to IC.

Key words

iterative method Turbo Equalization (TE) Iterative Combining (IC) EXtrinsic Information Transfer (EXIT) chart Inter-Symbol Interference (ISI) 

CLC index

TN911 
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References

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Copyright information

© Science Press 2007

Authors and Affiliations

  1. 1.State Key Lab. on Mobile CommunicationsSoutheast Univ.NanjingChina
  2. 2.IEEE. School of Information Science and EngineeringShandong UniversityJinanChina

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