Reflectogram Processing for the Differential Method of Detecting Damaged PTL Sites

Savvina, Kseniya D.; Kucherov, Viktor A.; Yanvarev, S G; Solomentsev, K. Yu.; Savvin, Demjan D.

doi:10.1109/fareastcon.2019.8934874

Cited by 1 publication

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“…Recently, methods based on pseudo-random sequences have been actively used for synchronization systems. The most effective in the conditions of attacks on the synchronization system are pseudo-random M-sequences (pseudo-random sequences of the maximum period), which are built on the basis of digital shift registers with feedbacks [13][14][15][16]. To form the M-sequence, the following recurrence formula is used: where -the j-th element of the M-sequence, which is obtained by using the exclusive "OR", connected to the elements of the register, for which the coefficients are 1.…”

Section: Discussionmentioning

confidence: 99%

Synchronization system in wireless sensor networks of oil and gas complex

et al. 2020

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The aim of this work is to study the synchronization system in wireless sensor networks of remote objects of the oil and gas complex. The objective of the study is to ensure the timely collection of reliable information about the parameters of the process. In the course of the study, methods of theoretical circuitry and mathematical modeling were used, in particular, regression and analytical models, methods of probability theory and mathematical statistics using MathCad and Matlab software packages. The conducted studies indicate a high vulnerability of the radio links of the infocommunication system for monitoring the parameters of remote objects of the oil and gas complex from attacks on the synchronization system when using deterministic synchronization signals in it. The results achieved allow us to provide the specified requirements for reliability and timeliness when deploying modern wireless sensor networks in the oil and gas industry.

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Section: Discussionmentioning

confidence: 99%