The document discusses using machine learning techniques like CNN and SVM algorithms to predict channel quality in 5G networks. It aims to optimize channel quality indicator (CQI) reporting by reducing signaling overhead. The proposed system would apply these machine learning models to predict channel stability and decide whether reported CQI is necessary, controlling reporting frequency. Simulation results showed both CNN and SVM provide high prediction accuracy, with CNN outperforming SVM. Particle swarm optimization is also proposed to improve CNN training and recognition accuracy for CQI prediction. This could lead to more efficient CQI reporting over the long run.