DSP Realization of De-Turbo Code Rate Matching in LTE System

Hua Hua Wang; Yuan Yuan Zhou; Xiao Wen Li

doi:10.4028/www.scientific.net/AMM.513-517.1735

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 513-517DSP Realization of De-Turbo Code Rate Matching in...

DSP Realization of De-Turbo Code Rate Matching in LTE System

Abstract:

This paper firstly describes the basic principle of turbo rate matching.on the basic .the paper introduces a rate de-matching program of the available DSP implementation.compared to the conventional algorithm .the program reduces the processing time and the need to handle the amount of data and improves the processing efficiency.it has been implemented in TMS320C6455and the application running in CCS3.3, MATLAB verifies that this scheme is feasible and effective.

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Periodical:

Applied Mechanics and Materials (Volumes 513-517)

Pages:

1735-1739

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.513-517.1735

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Online since:

February 2014

Authors:

Hua Hua Wang*, Yuan Yuan Zhou, Xiao Wen Li

Keywords:

DSP Realization, Long Term Evolution (LTE), Rate De-Matching, Turbo Code Rate Matching

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References

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