Medical ultrasound is a non-invasive method for imaging the body’s internal structures like organs. It processes by transmitting high-frequency sound waves into the body and measuring the reflections ...

WEST LAFAYETTE, Ind. — Doppler radar improves lives by peeking inside air masses to predict the weather. A Purdue University team is using similar technology to look inside living cells, introducing a ...

Since 1988, this meteorological breakthrough has nearly doubled tornado warning times, giving communities crucial minutes to ...

Though Doppler seems relatively simple to implement in ultrasound, analog performance in the latest systems has much higher, more-difficult-to-achieve specifications than standard black-and-white ...

How to optimize typical frequency modulated continuous wave (FMCW) radar range-Doppler signal processing algorithm kernels using both fixed- and floating-point computations on Cadence Tensilica DSPs.