Skip to main content

Low-Complexity Solution for Highly Parallel Architecture

  • Chapter
  • First Online:
  • 636 Accesses

Abstract

The complexity of highly parallel architecture depends on the parallelism, the area of a single SISO decoder, and the apparatus for parallel data transmission. Chapters 2 and 3 have given the guidelines of choosing proper processing schedule and normalization method of the SISO decoder. Thus, the focus of this chapter is on the circuits that interconnect SISO decoders and memory modules. The trivial apparatus is the fully-connected network. It can offer arbitrary one-to-one interconnection patterns.

This is a preview of subscription content, log in via an institution.

Buying options

Chapter
USD   29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD   84.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD   109.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD   109.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Learn about institutional subscriptions

References

  1. G. Masera, M. Mazza, G. Piccinini, F. Viglione et al., “Architectural strategies for low-power VLSI turbo decoders,” IEEE Trans. VLSI Syst., vol. 10, no. 3, pp. 279–285, Jun. 2002.

    Article  Google Scholar 

  2. S. Yoon and Y. Bar-Ness, “A parallel MAP algorithm for low latency turbo decoding,” IEEE Commun. Lett., vol. 6, no. 7, pp. 288–290, Jul. 2002.

    Article  Google Scholar 

  3. Z. He, P. Fortier, and S. Roy, “Highly-parallel decoding architecture for convolutional turbo codes,” IEEE Trans. VLSI Syst., vol. 14, no. 10, pp. 1147–1151, Oct. 2006.

    Article  Google Scholar 

  4. H. Moussa, O. Muller, A. Baghdadi, and M. Jézéquel, “Butterfly and bene-based on-chip communication networks for multiprocessor turbo decoding,” in Design, Automation and Test in Europe Conference and Exhibition, Apr. 2007, pp. 1–6.

    Google Scholar 

  5. C. Studer, C. Benkeser, S. Belfanti, and Q. Huang, “Design and implementation of a parallel turbo-decoder ASIC for 3GPP-LTE,” IEEE J. Solid-State Circuits, vol. 46, no. 1, pp. 1–10, Jan. 2011.

    Article  Google Scholar 

  6. C.-C. Wong, M.-W. Lai, C.-C. Lin, H.-C. Chang et al., “Turbo decoder using contention-free interleaver and parallel architecture,” IEEE J. Solid-State Circuits, vol. 45, no. 2, pp. 422–432, Feb. 2010.

    Article  Google Scholar 

  7. C.-C. Wong and H.-C. Chang, “Reconfigurable turbo decoder with parallel architecture for 3GPP LTE system,” IEEE Trans. Circuits Syst. II, vol. 57, no. 7, pp. 566–570, Jul. 2010.

    Article  MathSciNet  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

Copyright information

© 2014 Springer Science+Business Media New York

About this chapter

Cite this chapter

Wong, CC., Chang, HC. (2014). Low-Complexity Solution for Highly Parallel Architecture. In: Turbo Decoder Architecture for Beyond-4G Applications. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-8310-6_4

Download citation

  • DOI: https://doi.org/10.1007/978-1-4614-8310-6_4

  • Published:

  • Publisher Name: Springer, New York, NY

  • Print ISBN: 978-1-4614-8309-0

  • Online ISBN: 978-1-4614-8310-6

  • eBook Packages: EngineeringEngineering (R0)

Publish with us

Policies and ethics