A novel pyramid winding for PCB planar inductors with fewer copper layers and lower AC copper loss - Yu, Zheyuan; Yu, Zheyuan; Yang, Xu.; Wei, Gaohao; Zhou, Yongxing; Xiao, Yao.; Qin, Mengjie; Wu, Jiarui; Wang, Kangping; Chen, Wenjie; Wang, Laili (New York ; The Institute of Electrical and Electronics Engineers, Inc., 2022)
IEEE Transactions on Power Electronics, v. 37, n. 10, pages 11461-11468, October 2022.