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 › peer-review

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,

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doi = "10.1109/ICSPCS.2009.5306370",

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Analytical characterization of nonlinearly distorted TC-OQAM signals. / Montezuma de Carvalho, Paulo Miguel de Araújo Borges ; Dinis, Rui Miguel Henriques Dias Morgado; DEE Group Author.

IEEE International Conference on Signal Processing and Communication Systems. 2009. p. 1-1.

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

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AU - DEE Group Author

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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.

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DO - 10.1109/ICSPCS.2009.5306370

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SN - 978-1-4244-4473-1

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BT - IEEE International Conference on Signal Processing and Communication Systems

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