A New Approach to Random Interleavers for Traditional IDMA Systems

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BİLİM M., KAPUCU N., DEVELİ İ.

17th IEEE Symposium on Computers and Communications (ISCC’2012), Turkey, 1 - 04 July 2012, pp.209-212, (Full Text)

• Publication Type: Conference Paper / Full Text
• Country: Turkey
• Page Numbers: pp.209-212
• Erciyes University Affiliated: Yes

Abstract

In an interleave-division multiple access (IDMA) system, interleavers have a crucial role for the system performance. This paper presents a new approach to random interleavers for traditional IDMA systems. The proposed interleaver uses a random variable which is defined by Rayleigh distribution for mapping. Simulation results demonstrate that the proposed interleaver approach improves the bit-error rate (BER) performance of the IDMA systems.