View of Closed-Loop Space–Ground Cognitive Software-Defined Radio for LEO Satellite Broadband: Cooperative FrFT-Riemannian Sensing, Contractive Predistortion, and Dual-Doppler Soft Handover

##article.return## Closed-Loop Space–Ground Cognitive Software-Defined Radio for LEO Satellite Broadband: Cooperative FrFT-Riemannian Sensing, Contractive Predistortion, and Dual-Doppler Soft Handover Download Download PDF