An analytical approach to the calculation of EVM in clipped multi-carrier signals

Igal Kotzer; Smadar Har-Nevo; Sasha Sodin; Simon Litsyn

doi:10.1109/TCOMM.2012.12.100447

An analytical approach to the calculation of EVM in clipped multi-carrier signals

Igal Kotzer^*, Smadar Har-Nevo, Sasha Sodin, Simon Litsyn

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

Error vector magnitude (EVM) is an important figure of merit in many communication systems. In this work an analytical approach to the calculation of EVM in clipped multi-carrier signals is proposed. In contrast to previous work, the EVM in this work is calculated with no simplifying model (e.g. a Gaussian assumption). The expression is given in a form of a power series. Based on the derived expressions for EVM, bounds on the maximal achievable rate are derived.

Original language	English
Article number	6198404
Pages (from-to)	1371-1380
Number of pages	10
Journal	IEEE Transactions on Communications
Volume	60
Issue number	5
DOIs	https://doi.org/10.1109/TCOMM.2012.12.100447
State	Published - May 2012
Externally published	Yes

Keywords

Clipping
EVM
OFDM
PAPR

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10.1109/TCOMM.2012.12.100447

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abstract = "Error vector magnitude (EVM) is an important figure of merit in many communication systems. In this work an analytical approach to the calculation of EVM in clipped multi-carrier signals is proposed. In contrast to previous work, the EVM in this work is calculated with no simplifying model (e.g. a Gaussian assumption). The expression is given in a form of a power series. Based on the derived expressions for EVM, bounds on the maximal achievable rate are derived.",

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AB - Error vector magnitude (EVM) is an important figure of merit in many communication systems. In this work an analytical approach to the calculation of EVM in clipped multi-carrier signals is proposed. In contrast to previous work, the EVM in this work is calculated with no simplifying model (e.g. a Gaussian assumption). The expression is given in a form of a power series. Based on the derived expressions for EVM, bounds on the maximal achievable rate are derived.

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An analytical approach to the calculation of EVM in clipped multi-carrier signals

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Keywords

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