Wavelet-Time Diversity Transmission in Wireless Systems: Bit-Error Probability

Luiz Gonzaga De Queiroz Silveira, Rui Dinis

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper investigates the bit error probability of a wavelet-time diversity transmission system, which exploits the orthogonality properties between wavelet matrix rows to spread the information of QPSK symbols before transmission. Numerical results of performance comparisons show that the proposed theoretical analysis very accurately matches with the Monte Carlo simulation results. Besides, analytical and simulation results show much higher performance under flat-fading conditions, while remains unaffected the spectral efficiency of the original modulation scheme, which offers significant advantages for next-generation broadband wireless communication systems.

Original languageEnglish
Title of host publication2017 IEEE 85th Vehicular Technology Conference, VTC Spring 2017 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Volume2017-June
ISBN (Electronic)9781509059324
DOIs
Publication statusPublished - 2017
Event85th IEEE Vehicular Technology Conference, VTC Spring 2017 - Sydney, Australia
Duration: 4 Jun 20177 Jun 2017

Conference

Conference85th IEEE Vehicular Technology Conference, VTC Spring 2017
CountryAustralia
CitySydney
Period4/06/177/06/17

Keywords

  • Bit-error probability
  • Flat Rayleigh fading channels
  • Wavelet-time diversity

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