Browsing by Subject "signal processing"
Now showing items 1-2 of 2
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DEPLOYMENT OF A 27.5 KHZ LINK USING NON-COHERENT SPACE TIME BLOCK CODED FREQUENCY SHIFT KEYING
(2020-07-20)The contents of this thesis explore the challenge of implementing a high-speed and reliable acoustic communication link in shallow water conditions and high flow environments, in which highly varying propagation conditions ... -
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 ...