A Technique to Extend the Bandwidth of an RF Power Amplifier Test Bed. - David H. Wisell; Daniel Rönnow; Peter Händel (IEEE Trans. Instrum. Meas., 2007)

Characterization of Memory Effects in Power Amplifiers Using Digital Two-Tone Measurements. - David H. Wisell; Björn Rudlund; Daniel Rönnow (IEEE Trans. Instrum. Meas., 2007)

Extending the Bandwidth and Dynamic Range of Old RF Instruments to Meet State-of-the-Art Performance, Using a Synthetic Instrument Approach. - Olav Andersen; David H. Wisell; Patrik Stenvard; Niclas Keskitalo (IEEE Trans. Instrum. Meas., 2009)