US Patent Issued to Honeywell International on Jan. 28 for "High isolation between transmit and receive antenna in FMCW radars" (Indian Inventor)

ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,210,115, issued on Jan. 28, was assigned to Honeywell International Inc. (Charlotte, N.C.).

"High isolation between transmit and receive antenna in FMCW radars" was invented by Rajesh Chivukula (Bangalore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A frequency modulated continuous wave (FMCW) radar antenna that may provide isolation between the transmit (Tx) antenna and the receive (Rx) antenna based on the arrangement of the transmit elements and the receive elements. The transmit antenna elements for the antenna of this disclosure may be orthogonally fed, e.g., different by 90 degrees, compared to the receive antenna elements. For example, f...