The sensor networks application domain continues to increase with the need for an effective security mechanism. The fact that WSN often deal with sensitive data operating in hostile and unexpected environments, makes the concept of security consi

在ns2中添加新的路由协议的步骤，注意事项，及修改的文件内容-To add a new routing protocol in ns2, precautions, and modify the contents of the file

ns-2 is a tool for simulate networks. this paper is about how you can implementing new protocol in ns .