ADMM-based ℓ1-ℓ1 optimization algorithm for robust sparse channel estimation in OFDM systems

Héctor Vargas, Juan Ramirez, Henry Arguello. ADMM-based ℓ1-ℓ1 optimization algorithm for robust sparse channel estimation in OFDM systems. Signal Processing, 167, 2020. [doi]

Abstract

Abstract is missing.