Optimization of Pulse Intervals for Unambiguous Doppler Recovery with Oversampled Dictionary

Doppler ambiguities can be avoided by transmitting a burst with irregular pulse intervals and processing it with sparse reconstruction on receive. Furthermore, the time interval for each individual pulse can be optimized to maximize the recovery success. In this line, this work investigates the optimization of pulse intervals for unambiguous recovery of Doppler shift with oversampled dictionary by...