US Patent Issued to SOUTHEAST UNIVERSITY, PURPLE MOUNTAIN LABORATORIES on Sept. 22 for "Beam domain channel modeling method for orbital angular momentum wireless communication" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,607, issued on Sept. 22, was assigned to SOUTHEAST UNIVERSITY (Nanjing, China) and PURPLE MOUNTAIN LABORATORIES (Nanjing, China).

"Beam domain channel modeling method for orbital angular momentum wireless communication" was invented by Chengxiang Wang (Nanjing, China), Wenxie Ji (Nanjing, China), Jie Huang (Nanjing, China), Yue Yang (Nanjing, China) and Chen Huang (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A beam domain channel modeling method for an orbital angular momentum wireless communication includes 1) establishing a geometry-based stochastic model and considering a near-field effect and a mutual coupling; 2) deriving a b...