(A wireless ad hoc network, or MANET (MobileAdHocNetwork), is a technology that is different from traditional wireless communication networks. The traditional wireless cellular communication network needs the support of fixed network equipment such as a central station to perform data forwarding and user service control. The wireless ad hoc network does not require the support of fixed equipment. Each node/point, that is, the user terminal, forms a network by itself. During communication, other user nodes/points forward data.)