Su J. Methods and Tools for Coding and Data Transmission in Wireless Sensor Networks Based on Modular Arithmetic

Object of research - The process of encoding data in wireless sensor networks. Subject of research - methods and algorithms for data encoding in wireless sensor networks based on a system of residual classes. Novelty - The first method of data encoding in a system of residual classes and transfer of the residue using multipath routing was developed, that is characterized by smaller redundancy compared to the known threshold secret sharing schemes, as well as the increase of overall bandwidth allocation and adaptive traffic distribution. A new method of multi-level encoding sensor data scalar quantities was also presented, that allows combining sensor data with different bit depth, reducing the amount of overhead, thereby increasing the useful bandwidth of data communication protocols in wireless sensor networks. The method of ant colonies was developed further, which differs from the well-known fact, that the growth of the pheromone on the current iteration, divide different groups of routes: for all obtained routes , for the best obtained route , for the edges that are not included into obtained routes , it possible to increase the accuracy of search route.