Design & development of transmitted & encrypted datas using SDN and energy self-healing concepts used in RF energy harvesting wireless sensor nets

Self Healing Network (SHN) is reconfigurable, which means that the topology of the network can be changed by the nodes in the network like a mobile ad-hoc network. Software Defined Network (SDN) has gained more popularity as a network architecture platform for SHN in recent years. SDN performs an efficient centralized network management. SDN architecture can adapt quickly to new network changes and also makes an intelligent network configuration. In this paper, an efficient algorithm for SHN is proposed to allocate energies to the sensor nodes and to heal the energies of the sensor nodes after every data transmission with very less time. Also, an effective AES encryption algorithm is used for secured data transmission. Simulation results obtained by using Netbeans IDE shows time taken for energy self-healing and AES encrypted data for the original data transmitted.