Improved Digital Predistortion for Concurrent Multiband Transmission Using Frequency Relocation
Journal article, 2023
digital predistortion
Finite impulse response filters
power amplifier (PA)
concurrent multiband
Dual band
Bandwidth
frequency relocation
Baseband
Gain
digital predistorter (DPD)
Complexity
Predistortion
Radio transmitters
Author
Björn Langborn
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Christian Fager
Chalmers, Microtechnology and Nanoscience (MC2), Microwave Electronics
Rui Hou
Ericsson
Thomas Eriksson
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
IEEE MICROWAVE AND WIRELESS TECHNOLOGY LETTERS
2771-957X (ISSN) 2771-9588 (eISSN)
Vol. 33 7 1071-1074Areas of Advance
Information and Communication Technology
Subject Categories
Telecommunications
Signal Processing
Other Electrical Engineering, Electronic Engineering, Information Engineering
DOI
10.1109/LMWT.2023.3257324