Non-Latin script reference not evaluated.

Communications, signal processing, and systems, 2021: title page (Xin Liu) title page verso (of Dalian University of Technology)

Wu lian wang xue bao, vol. 3, no. 1 (Mar. 2019): page 14 (刘鑫 = Liu Xin; of Dalian li gong da xue xin xi yu tong xin gong cheng xue yuan) page 19 (1984-; male; native of Heilongjiang Ha'erbin; associate professor, Dalian li gong da xue; research directions: cognitive radio, wireless sensor network, internet of things)