More on assessing the probability of radar information association during tertiary information processing in network structures

• Main Authors: D. A. Palguev, A. N. Shentyabin
• Format: Article
• Language: English
• Published: CRI «Electronics» 2020-06-01
• Series: Радиопромышленность
• Subjects: probability; radar information; tertiary processing
• Online Access: https://www.radioprom.org/jour/article/view/729

The use of network structures in information systems allows for single-level tertiary processing of radar information. This feature makes it possible to significantly reduce the time of delivery of information from sources to consumers, as well as rigorously determine mathematically the probability of combining information during tertiary processing in network structures. The article contains mathematical expressions for assessing the probability of combining information during tertiary processing from incoherent spatially separated sources. Determining the size of the strobe for accurate selection by the given probability of combining information using the tertiary network processing algorithm allows reducing the number of calculations in the subsequent pairwise comparison of messages due to the reduction of the size of the strobe. Such an approach creates the conditions for building a cognitive model of radar data processing in modern information systems. The reduction of data processing intervals in an information system increases the accuracy and reliability of information transmitted to consumers. The resulting mathematical expressions can be used to assess the reliability of the information in mathematical models of network information systems.