Wavelet-coded OFDM for next generation mobile communications

Lucas Costa Pereira Cavalcante, Juan José Vegas Olmos, Idelfonso Tafur Monroy, Rui Dinis, Luiz G. de Q. Silveira Jnior, Luiz F. de Q. Silveira

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

1 Downloads (Pure)

Abstract

In this work, we evaluate the performance of Wavelet-Coding into offering robustness for OFDM signals against the combined effects of varying fading and noise bursts. Wavelet-Code enables high diversity gains with a low complex receiver, and, most notably, without compromising the system's spectral efficiency. The results show that the Wavelet-Coded OFDM system achieves a BER of 10-3 with nearly 6 dB less SNR than the convolutional coded OFDM system in frequency selective channels with a normalized channel response variation rate of ζ = 10 -4 .The proposed system fits as a key enabler for the use of mm-wave frequencies in future generation mobile communication due to its robustness against multipath fading.
Original languageEnglish
Title of host publication2016 IEEE 84th Vehicular Technology Conference (VTC-Fall)
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Number of pages4
ISBN (Electronic)978-1-5090-1701-0
ISBN (Print)978-1-5090-1702-7
DOIs
Publication statusPublished - 2016
Externally publishedYes
Event84th Vehicular Technology Conference (VTC-Fall) - Montreal, Canada
Duration: 18 Sep 201621 Sep 2016

Conference

Conference84th Vehicular Technology Conference (VTC-Fall)
CountryCanada
CityMontreal
Period18/09/1621/09/16

Fingerprint Dive into the research topics of 'Wavelet-coded OFDM for next generation mobile communications'. Together they form a unique fingerprint.

Cite this