Application Notes

K18D MATLAB Modeling Toolkit

Digital pre-distortion (DPD) is a common method to linearize the output signal of a power amplifier (PA), which is being operated in its non-linear operating range.

The R&S K18D application family offers a very easy-to-use method to pre-distort amplifiers without modelling the DUT.

However, many engineers in PA design request a simple and easy-to-use tool that delivers a DPD model applicable to any real-world signal.

This application note with the accompanying software tool allows engineers without in-depth knowledge of DPD or remote programming to generate a DPD model and verify it against the DUT, based on the results of the K18D application.

Name
Type
Version
Date
Size
K18D MATLAB Modeling Toolkit | 1EF105

Digital pre-distortion (DPD) is a common method to linearize the output signal of a power amplifier (PA), which is being operated in its non-linear operating range.

The R&S K18D application family offers a very easy-to-use method to pre-distort amplifiers without modelling the DUT.

However, many engineers in PA design request a simple and easy-to-use tool that delivers a DPD model applicable to any real-world signal.

This application note with the accompanying software tool allows engineers without in-depth knowledge of DPD or remote programming to generate a DPD model and verify it against the DUT, based on the results of the K18D application.

Type
Application Note
Version
1e
Date
Mar 25, 2019
Size
518 kB
K18D MATLAB Modeling Toolkit | 1EF105

Software toolkit to create a DPD model based on the predistortion of K18D

Type
Application Note File
Version
1.0
Date
Mar 25, 2019
Size
2 MB