RF MEMS for automotive radar
J. Oberhammer, N. Somjit, U. Shah and Z. Baghchehsaraei, KTH Royal Institute of Technology, Sweden
Abstract:
Radio-frequency microelectromechanical systems (RF MEMS) devices and circuits have attracted interest in applications such as car radar systems, particularly in the 76–81 GHz frequency band, due to their near ideal signal performance and compatibility with semiconductor fabrication technology. This chapter gives an introduction to state-of-the-art car radar sensors and architectures, describes the most commonly engaged RF MEMS components and circuits, and gives examples of RF MEMS-based automotive radar prototypes.
Key words
RF
MEMS
car radar
automotive radar
phase shifter
Note: This chapter ...
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