Wavelet-Coded OFDM for next generation mobile communications

Lucas Cavalcante; J. J.Vegas Olmos; Idelfonso T. Monroy; Rui Dinis; Luiz G.Q. De Silveira; Luiz F.Q. De Silveira

doi:10.1109/VTCFall.2016.7881967

Wavelet-Coded OFDM for next generation mobile communications

Lucas Cavalcante, J. J.Vegas Olmos, Idelfonso T. Monroy, Rui Dinis, Luiz G.Q. De Silveira, Luiz F.Q. De Silveira

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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 language	English
Title of host publication	2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
ISBN (Electronic)	9781509017010
DOIs	https://doi.org/10.1109/VTCFall.2016.7881967
Publication status	Published - 20 Mar 2017
Event	84th IEEE Vehicular Technology Conference, VTC Fall 2016 - Montreal, Canada Duration: 18 Sept 2016 → 21 Sept 2016

Conference

Conference	84th IEEE Vehicular Technology Conference, VTC Fall 2016
Country/Territory	Canada
City	Montreal
Period	18/09/16 → 21/09/16

Keywords

CHANNELS
SYSTEMS

Access to Document

10.1109/VTCFall.2016.7881967

Cite this

Cavalcante, L., Olmos, J. J. V., Monroy, I. T., Dinis, R., De Silveira, L. G. Q., & De Silveira, L. F. Q. (2017). Wavelet-Coded OFDM for next generation mobile communications. In 2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings Article 7881967 Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/VTCFall.2016.7881967

@inproceedings{3840412579c94bd2ac4bd6346e01d99b,

title = "Wavelet-Coded OFDM for next generation mobile communications",

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.",

keywords = "CHANNELS, SYSTEMS",

author = "Lucas Cavalcante and Olmos, \{J. J.Vegas\} and Monroy, \{Idelfonso T.\} and Rui Dinis and \{De Silveira\}, \{Luiz G.Q.\} and \{De Silveira\}, \{Luiz F.Q.\}",

note = "Sem PDF. CAPES (11964-13-8) IT on the project (UID/EEA/50008/2013); 84th IEEE Vehicular Technology Conference, VTC Fall 2016 ; Conference date: 18-09-2016 Through 21-09-2016",

year = "2017",

month = mar,

day = "20",

doi = "10.1109/VTCFall.2016.7881967",

language = "English",

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publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

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Cavalcante, L, Olmos, JJV, Monroy, IT, Dinis, R, De Silveira, LGQ & De Silveira, LFQ 2017, Wavelet-Coded OFDM for next generation mobile communications. in 2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings., 7881967, Institute of Electrical and Electronics Engineers (IEEE), 84th IEEE Vehicular Technology Conference, VTC Fall 2016, Montreal, Canada, 18/09/16. https://doi.org/10.1109/VTCFall.2016.7881967

Wavelet-Coded OFDM for next generation mobile communications. / Cavalcante, Lucas; Olmos, J. J.Vegas; Monroy, Idelfonso T. et al.
2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings. Institute of Electrical and Electronics Engineers (IEEE), 2017. 7881967.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Wavelet-Coded OFDM for next generation mobile communications

AU - Cavalcante, Lucas

AU - Olmos, J. J.Vegas

AU - Monroy, Idelfonso T.

AU - Dinis, Rui

AU - De Silveira, Luiz G.Q.

AU - De Silveira, Luiz F.Q.

N1 - Sem PDF. CAPES (11964-13-8) IT on the project (UID/EEA/50008/2013)

PY - 2017/3/20

Y1 - 2017/3/20

N2 - 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.

AB - 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.

KW - CHANNELS

KW - SYSTEMS

UR - https://www.scopus.com/pages/publications/85017013017

U2 - 10.1109/VTCFall.2016.7881967

DO - 10.1109/VTCFall.2016.7881967

M3 - Conference contribution

BT - 2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings

PB - Institute of Electrical and Electronics Engineers (IEEE)

T2 - 84th IEEE Vehicular Technology Conference, VTC Fall 2016

Y2 - 18 September 2016 through 21 September 2016

ER -

Wavelet-Coded OFDM for next generation mobile communications

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