In order to analysis and predict channel damage on network

improve traditional prediction method

adopt a super model of joint damage analysis method of network channel.Match on channel damage parameters and model parameters

analysis method based on time domain features

detailed analysis was carried out on the channel damage process of the gradient.According to prediction results of super model of joint damage analysis method

these provide help for the network channel maintenance.By analyzing the various network

results show that

damage prediction accuracy is greatly increased

have great significance in guiding analysis for network channel.