Résumé:
A major drawback of orthogonal frequency division
multiplexing interleave division multiple access (OFDM-IDMA)
is the high peak to average power ratio (PAPR) of the
transmitted signal. In this paper, the basic principle of
Orthogonal Wavelength-Division Multiplexing-Interleave
Division Multiple Access (OWDM-IDMA) technique is outlines.
The PAPR for multicarrier systems with different pulse shapes is
studies, and comparison between OWDM-IDMA and OFDMIDMA techniques in terms of PAPR by estimating the
complementary cumulative distribution function (CCDF) of
system is provided.
