中文摘要：

Xia Li, is an associate professor in the School of Information Science and Engineering, Southeast University. She received a doctor degree from Harbin Engineering University. Her current research is in underwater acoustic communications network, acoustic signal analysis and acoustic signal detection. Email： zzhlixia@seu.edu.cn Dongxue Zhao, is a graduate student in the School of Information Science and Engineering Southeast University. Her current research is protocol and capacity research in cluster-based underwater acoustic sensor network. Email： zha-odongxue02@maoyan.com