Lian-Ning Cai

DnCNN-SRCNN: A Two-Stage Channel Estimation Method for Deep-Space Communication Systems

During superior solar conjunction, deep-space communication links are susceptible to solar scintillation, Doppler shifts, and low signal-to-noise ratio (SNR), which make accurate estimation of the complete channel response challenging. To address this issue, this work proposes a two-stage channel estimation method base...