It isn't hard to imagine the echoed clacking of hoofs over the wooden covered bridge that still acts as the sole access to this farm's narrow green pasture.
In another song, "Girl Loves Me," Bowie latches onto a rubbery melody and the echoed, repeated refrain: "Where the fuck did Monday go?" It's evocative, but unexplained.
It is difficult to distinguish whether the echoed ultrasonic pulses received by the detectors are reflected from other neighboring vehicles or any other obstacles (like median, street furniture, etc).
The echoed conversations of the ghosts who erected this howl through the ages.
Reverberations are caused by the ultrasound pulse being reflected multiple times, i.e., that the echoed sound received by the transducer has been reflected more than once.
Previously, we established the echo model of target with micro-motion, and time-frequency transformation of the echoed signal is applied to gain the time-varying micro-Doppler frequency features of target.
