Abstract
Recently, a new all-digital technique for symbol timing and carrier phase synchronization of digital receivers was introduced by the authors. The's technique is based on a polynomial approximation of the likelihood function by using the Farrow structure. In this contribution, we propose a new Tretter-based frequency estimator that is directly derived from the carrier phase estimate. The proposed estimator is simple to implement and is particularly suited for digital receiver architectures. This new Tretter-based estimator performs fairly well when compared with the Fitz and the Luise-Reggiannini frequency estimators, in the presence of substantial carrier frequency offset.
Sign-in/Register to access full text options 
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.
