"Naoya Okubo,Keishi Tokugawa,Jin Nakazato,Suwen Ke,Yiming Chen,Gia Khanh Tran,Kei Sakaguchi,Mitsuhiro Kuchitsu,Tsuyoshi Itagaki","Field Evaluation of 5G mmWave Relays in Various Topologies: NLOS Coverage Enhancement and Tolerance against Blockage",,"IEEE Access",,,,,2025,Apr.