Design of a high performance FFT processor based on FPGA. - Chu Chao; Qin Zhang; Yingke Xie; Chengde Han (ASP-DAC, 2005)

Astray: A Performance-Portable Geodesic Ray Tracer. - Ali Can Demiralp; Marcel Krüger; Chu Chao; Torsten W. Kuhlen; Tim Gerrits (VMV, 2022)