Vol.2 No.2
Year : 2013
Issue : Jul-Sep
Title : New-fangled Deterministic Interleaver with Peak Correlation Analysis for OFDM-IDMA System
Author Name : Mary Juliet, S. Jayashri
Synopsis :
Mary Juliet and her co-author Jayashriproposea new methodology to determinineinterleaveralong with its correlation analysis. They also analyze the Multiple Access Interference (MAI) performance of new interleavers using peak correlation analysis. Collision probability of an interleaver is achieved by performing correlation analysis. In OFDM-IDMA, IDMA (Interleave Division Multiple Access) is a novel technology that replaces the drawbacks of existing Code Division Multiple Access (CDMA) technique. The clockwise interleaver has a user specific cross correlation 0.27 which is nearly zero. This indicates that the collision between two interleavers is nearly zero.
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