Since the dual-functional waveform carries communication information, its random nature leads to high range-Doppler sidelobes in the ambiguity function, which in turn degrades radar sensing ...

I use DRV110PWR in relay control. Here is the waveform that can drive the relay normally, and here is the waveform that cannot drive the relay normally. These two different waveforms come from PCBA ...

DRV8860PWP drives stepper motor. During the testing process, it was found that the waveform of the output pin was abnormal, as shown in the following figure. Please help analyze the cause. From the ...

pose a challenge for communications systems due to significant Doppler spreads deteriorating the performance of the current waveform — orthogonal frequency division multiplexing (OFDM) and orthogonal ...

Therefore, this paper proposes a novel orthogonal time frequency space (OTFS)-chirp waveform. The proposed waveform exploits the sparsity of linear chirps in delay-Doppler domain to multiplex OTFS and ...

Depending on the stage of pregnancy, different tests will be used to clarify the reason for the abnormal heart rate. This may have to do with something happening in the mother’s body. These are called ...

It adopts high resolution Colour TFT LCD with clear display of Real-time FHR, Histogram, Fetal Heart Rate Values & Heartbeat Waveform ... our Sonotech® Fetal Doppler range , also available ...

It can identify a significantly elevated velocity in the proximal subclavian artery (i.e., >300 cm/s), as well as a change in its waveform from the normal triphasic appearance to a more biphasic ...

Expert Rev Cardiovasc Ther. 2010;8(2):251-258.