UDC 004.728.1
METHOD OF INFORMATION SYNCHRONIZATION AND PROCESSING IN COMPUTING NETWORKS ON SPREAD SPECTRUM SIGNALS
E. I. Gurin, Dr. Sc. (Tech.), full professor, Department of Computer Engineering, PSU, Penza, Russia;
orcid.org/0000-0001-6288-3310, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
S. V. Tumasov, post-graduate student, PSU, Penza, Russia
orcid.org/0009-0002-9234-6940, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Well-known works haven’t thoroughly considered the issue of computer network nodes synchronization on spread spectrum signals of the «Internet of things» sphere in difficult terrain conditions and in the presence of interference in the channel. In this regard, the development of a method for synchronization and information processing and its implementation for wireless computer networks based on spread spectrum signals is an urgent research task. The aim of the work is to develop a method for synchronization and information processing, its implementation for wireless computer networks with low power consumption using spread spectrum signals in difficult natural conditions of wooded area. The method has been developed for synchronization and information processing for wireless computer networks based on spread spectrum signals for wooded areas and under interference conditions. The method presented is implemented for a computer network with low power consumption in the «Internet of Things» sphere on MSP430 microcontrollers and transceiver modules. The method of synchroniza-tion and information processing given here makes it possible to ensure the synchronization of trans-mitter and receiver of wireless network, most fully takes into account difficult natural conditions of wooded area and interference effects.
Key words: : spread spectrum signals, computer networks, synchronization, microcontrollers, protocols, pseudo-noise sequences, information transmit, wireless networks, MSP430.