Secure and Efficient Data Transmission in Wireless Sensor Network

Abstract

Many independent sensors are used in a wireless sensor network (WSN) to detect physical or environmental factors such as sound, temperature, pressure, and so on, and to transfer the data over the network to a central point.

Management queries and answers, as well as data from the network's real sensing application, generate additional traffic. By delivering and processing data in batches rather than individually, the system's energy consumption can be reduced. The key goals of the routing protocol design in wireless sensor networks are to reduce energy consumption, balance the network, and extend the network's lifetime. In this study, we explored the challenges of transferring data over a wireless sensor network and offered a strategy for boosting a node's efficiency while still ensuring data security.