Ci Zhou

Greene second-order approximation of the wide-angle equation for terrain

Y. Long, Ci Zhou, Qinglong Zeng, 2015, 2015 Asia-Pacific Microwave Conference (APMC).

Greene Approximation Wide-Angle Parabolic Equation for Radio Propagation

Qi Guo, Yunliang Long, Qi Guo, 2017, IEEE Transactions on Antennas and Propagation.