Patent Number: 7,786,928

Title: Monostatic planar multi-beam radar sensor

Abstract: A monostatic multi-beam radar sensor for motor vehicles, having a group antenna, a planar lens having multiple inputs, and a homodyne mixer system, wherein the mixer system comprises multiple transfer mixers that are connected in parallel to the inputs of the lens.

Inventors: Hansen; Thomas (Hildesheim, DE), Schneider; Martin (Hildesheim, DE), Schoebel; Joerg (Salzgitter, DE), Brueggemann; Oliver (Ilsede, DE)

Assignee: Robert Bosch GmbH

International Classification: G01S 13/48 (20060101); G01S 7/02 (20060101); G01S 7/35 (20060101); G01S 13/00 (20060101); G01S 13/93 (20060101)

Expiration Date: 8/31/12018