The unrelenting technological advancement in the generation of wireless networks in recent years has awakened the motion concerning the inclusion of satellites in personal communications. Leveraging ...

The gr-dpd module is a GNU Radio implementation of Digital Pre-Distortion, a popular technique used to compensate for distortion caused due to non-linear Power Amplifiers used in wireless ...

The purpose is to solve the problems of large positioning errors, low recognition speed, and low object recognition accuracy in industrial robot detection in a 5G environment. The convolutional neural ...

Overcoming the nonlinear behavior of RF signals is very challenging when aiming for a highly efficient amplifier. In this application note, linearization techniques and RF predistorter tuning are ...

The MAX2010 is an adjustable predistorter that can provide an ACPR improvement of up to 12 dB for high-power amplifiers. It has an independent gain and phase expansion control that will compensate for ...

For the purposes of this article, the terms predistorter, linearizer, and predistortion circuit all refer to the same thing. The single-diode based linearizer presented here provides control through ...

The new digital predistorter has been incorporated in the model GC5322 integrated transmit solution from Texas Instruments (www.ti.com). The multi-million-gate application- specific signal processor ...

ABSTRACT: Gain based predistorter (PD) is a highly effective and simple digital baseband predistorter which compensates for the nonlinear distortion of PAs. Lookup table (LUT) is the core of the gain ...

ABSTRACT: Gain based predistorter (PD) is a highly effective and simple digital baseband predistorter which compensates for the nonlinear distortion of PAs. Lookup table (LUT) is the core of the gain ...

预失真原理：通过一个预失真元件(Predistorter)来和功放元件(PA)级联，非线性失真功能内置于数字、数码基带信号处理域中，其与放大器展示的失真 ...

Abstract: In this paper, an augmented lookup-table-based Hammerstein predistorter is proposed for the first time in order to further improve the pre-correction capability of the traditional ...

Claimed to be the first RF predistorter ICs, the MAX2009/10 improve power amplifier adjacent-channel power rejection by up to 12 dB by introducing gain and phase expansion in a PA lineup to compensate ...