Research on cooperative signal and information processing in wireless sensor network

The wireless sensor network includes a large number of intelligent sensor nodes, which can provide users with accurate information by monitoring, sensing, and collecting data related to the environment and detection objects in the network area in almost real time. With the development of wireless sensor network, it has been widely used in various fields by taking advantage of its high detection accuracy, strong flexibility and low cost. In wireless sensor networks, a single sensor node cannot solve large-scale and complex problems. For this reason, we need to connect various nodes through cooperative signals, and information processing technology based on cooperative signals has also been developed. Through resource coordination and signal coordination, it can be ensured that wireless sensor networks can carry out multiple tasks at the same time and handle large-scale and complex problems. This article focuses on the research of the wireless sensor network tracking target cooperative signal and information processing, mainly from the tracking scheme and the data observation and storage in the target tracking for analysis and discussion.