Performance Analysis of Universal Filtered Multi-Carrier -Isotropic Orthogonal Transform Algorithm for Next Generation Wireless Networks

  • Abstract
  • Keywords
  • References
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  • Abstract

    In this paper, a novel time-frequency localization scheme implementation based on isotropic orthogonal transform algorithm (IOTA) prototype filter has been devised for universal-filtered multi-carrier (UFMC) system. UFMC is one of the suggested fifth generation (5G) waveform candidate. Prototype filter IOTA guarantees an optimal localization in the time-frequency domain. By orthogonal a Gaussian pulse in both time and frequency, it finds the name isotropic orthogonal. Due to the characteristics of pulse shaping, IOTA is implemented in UFMC to avoid out-of-band (OOB) radiation and so obtain high spectral efficiency. IOTA-UFMC is compatible for all kind of multiple-input-multiple-output (MIMO) application. This paper evaluate the  performance of the proposed IOTA-UFMC systems  through the simulations, the results of 10-4 bit error rate (BER) at low SNR and peak-to-average-power ratio (PAPR) is compared with the existing systems.    



  • Keywords

    Out-of-band radiation, Isotropic orthogonal transform algorithm, Universal filtered multi-carrier, Peak to average power ratio.

  • References

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Article ID: 22031
DOI: 10.14419/ijet.v7i4.19.22031

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