Visteon Global Technolgoies, Inc.

Visteon Corporation

Jeffrey Schaefer

Paul Zoratti

A radar field-of-view enhancement method particularly adapted for vehicle radar detection systems having a specified detection zone. In accordance with the invention, a pair of discrete radar beams are employed having differing arc widths. Return signals from the discrete beams are compared and related to the area of a desired detection zone. This approach increases the reliability of detection in the detection zone while minimizing false alarms and missed detection areas. The beams are alternately switched on using discrete sources or by implementing a discrete phase shifting element interposed between the sources.

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Chelmsford, MA, United States of America

Jeffrey Schaefer