Abstract
A simple calibration scheme for correction of the path imbalance in a LINC transmitter is presented. By properly exchanging two LINC vector components and controlling a downconversion loop. The gain and phase imbalance are characterised by the baseband DSP/SCS. The error effects of the imbalance are compensated by introducing a pre-distortion term. Simulation results demonstrate that this scheme is sufficient to suppress the out-of-band spectrum for wireless communications.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
