Browsing by Subject "digital communications"
Now showing items 1-2 of 2
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Digital Communications Combined Frame Detector and Carrier Frequency Offset Estimator
(2018-01-02)This thesis describes a flexible digital logic design which allows a communications receiver to synchronize with a data frame and estimate its frequency offset using only its cyclic prefix and tail data. The design is ... -
A Pilot-Aided, Time-Domain Doppler Estimator, Tracker and Compensator for Doubly Dispersive Underwater Acoustic Channels Dominated by Wave Motion
(2020-12-14)In this thesis, a time-domain Doppler estimator, tracker, and compensator using shift-orthogonal OFDM pilot sequences are designed based on the theory presented and tested using simulations and real-life experiments. OFDM ...