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A memory efficient scheme for hardware implementation of log-MAP turbo decoder

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3 Author(s)
Chunlong Bai ; Wireless Tech Innovation Lab, Beijing Univ. of Posts & Telecommun., China ; Jun Jiang ; Ping Zhang

A new scheme for storing the extrinsic information for hardware implementation of the log-AMP turbo decoder is proposed . With the new scheme, over one fourth of the storage space can be saved in a log-MAP turbo decoder. This decoder is more flexible for various coding block sizes

Published in:

Vehicular Technology Conference, 2001. VTC 2001 Spring. IEEE VTS 53rd  (Volume:2 )

Date of Conference:

2001