Analytical characterization of nonlinearly distorted TC-OQAM signals

Paulo Miguel de Araújo Borges Montezuma de Carvalho; Rui Miguel Henriques Dias Morgado Dinis; DEE Group Author

doi:10.1109/ICSPCS.2009.5306370

Analytical characterization of nonlinearly distorted TC-OQAM signals

Paulo Miguel de Araújo Borges Montezuma de Carvalho, Rui Miguel Henriques Dias Morgado Dinis, DEE Group Author

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

1 Citation (Scopus)

Abstract

Based on nonlinear OQPSK (Offset Quadrature Phase Shift Keying) format it is possible to define a wide class of TC-OQAM signals (Trellis Coded-Offset Quadrature Amplitude Modulation) with good gains. This paper investigates nonlinear effects in TC-OQAM signals, taking advantage of the the nonlinear OQPSK format. This allows an analytical characterization of the transmitted signals when affected by nonlinear devices such as those inherent to a nonlinear power amplification, which can be used for obtaining the PSD (Power Spectral Density) of the transmitted signals, the design of the optimum receiver as the corresponding performance.

Original language	Unknown
Title of host publication	IEEE International Conference on Signal Processing and Communication Systems
Pages	1-1
DOIs	https://doi.org/10.1109/ICSPCS.2009.5306370
Publication status	Published - 1 Jan 2009
Event	3rd International Conference on Signal Processing and Communication Systems (ICSPCS'09) - Duration: 1 Jan 2009 → …

Conference

Conference	3rd International Conference on Signal Processing and Communication Systems (ICSPCS'09)
Period	1/01/09 → …

Access to Document

10.1109/ICSPCS.2009.5306370

http://oa.uninova.pt/2034/

Cite this

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title = "Analytical characterization of nonlinearly distorted TC-OQAM signals",

abstract = "Based on nonlinear OQPSK (Offset Quadrature Phase Shift Keying) format it is possible to define a wide class of TC-OQAM signals (Trellis Coded-Offset Quadrature Amplitude Modulation) with good gains. This paper investigates nonlinear effects in TC-OQAM signals, taking advantage of the the nonlinear OQPSK format. This allows an analytical characterization of the transmitted signals when affected by nonlinear devices such as those inherent to a nonlinear power amplification, which can be used for obtaining the PSD (Power Spectral Density) of the transmitted signals, the design of the optimum receiver as the corresponding performance.",

author = "{Montezuma de Carvalho}, {Paulo Miguel de Ara{\'u}jo Borges} and Dinis, {Rui Miguel Henriques Dias Morgado} and {DEE Group Author}",

year = "2009",

month = jan,

day = "1",

doi = "10.1109/ICSPCS.2009.5306370",

language = "Unknown",

isbn = "978-1-4244-4473-1",

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booktitle = "IEEE International Conference on Signal Processing and Communication Systems",

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T1 - Analytical characterization of nonlinearly distorted TC-OQAM signals

AU - Montezuma de Carvalho, Paulo Miguel de Araújo Borges

AU - Dinis, Rui Miguel Henriques Dias Morgado

AU - DEE Group Author

PY - 2009/1/1

Y1 - 2009/1/1

N2 - Based on nonlinear OQPSK (Offset Quadrature Phase Shift Keying) format it is possible to define a wide class of TC-OQAM signals (Trellis Coded-Offset Quadrature Amplitude Modulation) with good gains. This paper investigates nonlinear effects in TC-OQAM signals, taking advantage of the the nonlinear OQPSK format. This allows an analytical characterization of the transmitted signals when affected by nonlinear devices such as those inherent to a nonlinear power amplification, which can be used for obtaining the PSD (Power Spectral Density) of the transmitted signals, the design of the optimum receiver as the corresponding performance.

AB - Based on nonlinear OQPSK (Offset Quadrature Phase Shift Keying) format it is possible to define a wide class of TC-OQAM signals (Trellis Coded-Offset Quadrature Amplitude Modulation) with good gains. This paper investigates nonlinear effects in TC-OQAM signals, taking advantage of the the nonlinear OQPSK format. This allows an analytical characterization of the transmitted signals when affected by nonlinear devices such as those inherent to a nonlinear power amplification, which can be used for obtaining the PSD (Power Spectral Density) of the transmitted signals, the design of the optimum receiver as the corresponding performance.

U2 - 10.1109/ICSPCS.2009.5306370

DO - 10.1109/ICSPCS.2009.5306370

M3 - Conference contribution

SN - 978-1-4244-4473-1

SP - 1

EP - 1

BT - IEEE International Conference on Signal Processing and Communication Systems

Y2 - 1 January 2009

ER -