US Patent Issued to Aptiv Technologies on June 16 for "Radar system with sparse primary array and dense auxiliary array" (California Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,656,478, issued on June 16, was assigned to Aptiv Technologies AG (Schaffhausen, Switzerland).

"Radar system with sparse primary array and dense auxiliary array" was invented by Zhengzheng Li (Agoura Hills, Calif.), Xin Zhang (Agoura Hills, Calif.) and Yu Zhang (Thousand Oaks, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "This document describes techniques and components of a radar system with a sparse primary array and a dense auxiliary array. Even with fewer antenna elements than a traditional radar system, an example radar system has a comparable angular resolution at a lower cost, lower complexity level, and without aliasing. The radar syste...