Moving the PAR reduction criterion into the line driver. - Karl Werner; Niklas Larsson; Niklas Andgart; Thomas Magesacher; Tore Andre; Torbjorn Randahl; Per Ödling (EUSIPCO, 2004)

PSD-Constrained PAR Reduction for DMT/OFDM. - Niklas Andgart; Brian S. Krongold; Per Ödling; Albin Johansson; Per Ola Börjesson (EURASIP J. Adv. Signal Process., 2004)

Peak and Power Reduction in Multicarrier Communication Systems. - Niklas Andgart (2005)

Designing Tone Reservation PAR Reduction. - Niklas Andgart; Per Ödling; Albin Johansson; Per Ola Börjesson (EURASIP J. Adv. Signal Process., 2006)

Frequency Offset Estimation with Increased Nyquist Frequency. - Niklas Andgart; Fredrik Nordström (VTC Fall, 2010)

Successive interference cancellation techniques for LTE downlink. - Johan Axnäs; Y.-P. Eric Wang; Matthias Kamuf; Niklas Andgart (PIMRC, 2011)

Physical Layer Performance for Low Latency and High Reliability in 5G. - Alexey Shapin; Kittipong Kittichokechai; Niklas Andgart; Mårten Sundberg; Gustav Wikström (ISWCS, 2018)

Statistical approach to channel state reporting for URLLC. - Alexey Shapin; Jonas M. Olsson; Yufei W. Blankenship; Niklas Andgart (VTC Spring, 2022)