Abstract
The linearity of an envelope elimination and restoration (EER) transmitter depends primarily upon the bandwidth of the baseband envelope amplifier and path delay difference between the envelope and phase signals. A method for compensating the path-delay difference based on the baseband DSP technique has been proposed in this paper. This technique uses a baseband interpolation process to reduce the intermodulation effects of an EER transmitter. The improvements in spectral regrowth and waveform quality in the application to an IS-95 reverse link signal are demonstrated.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: 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.