Cars are increasingly equipped with technologies designed to assist the driver in critical situations. Besides cameras and ultrasonic sensors, car makers are turning to radar as the cost of the ...
A miniaturized radar chip, developed by researchers at Science Tokyo, advances Integrated Sensing and Communication for Beyond 5G and 6G systems. Measuring just 0.24 mm 2 and consuming only 9.8 mW, ...
A ramp tracker creates the chirp signal, while paired NMOS and PMOS varactors correct frequency distortions. This hardware linearization method allows fast, accurate chirps with simpler circuits and ...
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