Some units of the Chevy Silverado 1500, Tahoe, and Suburban trucks and SUVs need an ECM software update to fix a glitch with the check engine light.

This work presents the development of a Stepped- Frequency Continuous Wave (SFCW) radar with active self-interference cancellation (SIC), for the UHF band up to 3 GHz. The radar is monostatic with ...