Abstract:In this paper, a memory efficient Look-up Table (LUT) based address generator for the de-interleaver used in OFDM-WiMAXtransreceiver is proposed. The relationships between various address LUTs implementing different interleaver / de-interleaver depths within a modulation scheme have been exploited to model the proposed address generator. The proposed design shows 81.25% saving of memory blocks in comparison with conventional technique. Hardware structure of the address generator is developed and is converted i… Show more
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