<br /><br />The Department of Computers held a weekly scientific symposium with title "Performance Evaluation of Wireless Sensor Network with Mobility Sink Node based on Wavelet Neural Network Controller" to assess the performance of wireless sensor networks with a portable assembly node based on the nerve waves control. Presented by Asst. Lecturer Nareeman Reyad was an attempt to discuss the use of wireless sensors, where a study was made to adopt the clustering node that moves randomly among the network nodes for the purpose of improving the level of service depending on the intelligent control. This control is designed by using the Network Simulator (NS-2).