An analytical approach to the calculation of EVM in clipped multi-carrier signals
I Kotzer, S Har-Nevo, S Sodin… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
I Kotzer, S Har-Nevo, S Sodin, S Litsyn
IEEE transactions on communications, 2012•ieeexplore.ieee.orgError 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 (eg 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.
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 (eg 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.
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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