International audienceThis paper presents a power amplifier (PA) cascade model, using two polynomial functions for amplitude and phase variations and multiple delay taps. This model allows an accurate modeling of the output envelope distortion and spectral asymmetries. To extract the model coefficients and delays for each non linearity order, an analytical method is developed. This method uses the Fourier transform of the output gain and phase to calculate all the parameters. To demonstrate the performances of this modeling approach, comparison between measured and simulated data has been performed
International audienceIn this paper, we present a new method for characterization of radio frequency...
Abstract — This paper presents a novel and non quasi static behavioral ( black box) model of power ...
Abstract The main emphasis in modern RF power amplifier (PA) research is on improving linearity wh...
International audienceThis paper presents a power amplifier (PA) cascade model, using two polynomial...
Abstract The modern wireless communication techniques are aiming on increasing bandwidth and the num...
This paper presents a new approach for non-linear analysis of power amplifiers based on the n-order ...
This paper presents a proposal for a new memory polynomial modeling technique with non-uniform delay...
Wireless communication systems require Power Amplifiers (PAs) for signal transmissions. The trade-of...
In this work two different black-box modeling strategies are combined in order to achieve improved R...
International audienceThis paper presents a new time-domain model of radio frequency power amplifier...
International audienceCorrect modeling of radio frequency power amplifiers (RF PA) is difficult, as ...
High data rates and tight spectral limitations in wireless communication systems require high fideli...
Abstract: In this paper, a novel behavioral modeling technique for the characterization of memory ee...
This dissertation is focused on developing a new passband behavioral model in order to account for a...
With the advent of spectrally efficient wireless communication systems employing modulation schemes ...
International audienceIn this paper, we present a new method for characterization of radio frequency...
Abstract — This paper presents a novel and non quasi static behavioral ( black box) model of power ...
Abstract The main emphasis in modern RF power amplifier (PA) research is on improving linearity wh...
International audienceThis paper presents a power amplifier (PA) cascade model, using two polynomial...
Abstract The modern wireless communication techniques are aiming on increasing bandwidth and the num...
This paper presents a new approach for non-linear analysis of power amplifiers based on the n-order ...
This paper presents a proposal for a new memory polynomial modeling technique with non-uniform delay...
Wireless communication systems require Power Amplifiers (PAs) for signal transmissions. The trade-of...
In this work two different black-box modeling strategies are combined in order to achieve improved R...
International audienceThis paper presents a new time-domain model of radio frequency power amplifier...
International audienceCorrect modeling of radio frequency power amplifiers (RF PA) is difficult, as ...
High data rates and tight spectral limitations in wireless communication systems require high fideli...
Abstract: In this paper, a novel behavioral modeling technique for the characterization of memory ee...
This dissertation is focused on developing a new passband behavioral model in order to account for a...
With the advent of spectrally efficient wireless communication systems employing modulation schemes ...
International audienceIn this paper, we present a new method for characterization of radio frequency...
Abstract — This paper presents a novel and non quasi static behavioral ( black box) model of power ...
Abstract The main emphasis in modern RF power amplifier (PA) research is on improving linearity wh...