Storing log likelihood ratios in interleaved form to reduce hardware memory
An apparatus and method for storing log likelihood ratios in an interleaved form comprising receiving a plurality of interleaved codewords; obtaining at least one log likelihood ratio (LLR) for the plurality of interleaved codewords; storing the at least one LLR in a memory; deinterleaving the plurality of interleaved codewords after the at least one LLR has been stored in the memory; and performing a bit decision of the deinterleaved codewords using the stored at least one LLR.
QUALCOMM Incorporated
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Niranjan Charles Jingyuan
Ratnakar Stanski Liu