Patents

Simulation model of intrusion detection system in sensor networks

The program is designed to simulate a system of detecting attacks such as Drop Packet in sensor networks. It can be used for scientific purposes to obtain statistical data on the operation of the intrusion detection system. The program provides the following functions: output of the number of sent, discarded, received packets, the ability to visualize the simulation process, the ability to send packets by Poisson distribution at a constant interval, the ability to log routing tables of all nodes in the network.

I.A.Migal

Messaging application based on P2P technology

The program is designed to transfer and download files using the BitTorrent protocol. Also, the application allows clients to exchange text messages in chat mode.

G.N.Guriev

Calculation of access control scheme for voice telephony and video telephony services for a LTE cell

The program is designed to calculate the probabilistic characteristics of the multi-service model of the access control scheme for radio resources of the LTE network with priority services for users of voice telephony and video telephony services.

N.D.Maslovskaya E.V.Markova I.V.Matveichuk

Calculation of the frequency reuse scheme for the telephony service of the LTE network fragment with frequency reclosing

The program provides a calculation of the locks probabilities and the average number of collisions that lead to interferences perceived by users.

V.A.Beschastniy N.D.Maslovskaya

Photonic crystal 1-D

The program provides calculation of the energy coefficients of reflection and transmission of TE (Transverse electric) and TM (Transverse magnetic) polarized light from a multilayer periodic optical structure of a dielectric (one-dimensional photonic crystal).

A.A.Khokhlov D.V.Divakov

Calculation of the connection delay in the IMS subsystem, provided the messages are homogeneous

The program provides the calculation of the average connection establishment time in the IMS subsystem consisting of several nodes, provided the messages are homogeneous.

K.E.Saltymakova

Calculation of the dynamic resource allocation scheme for a service with the guaranteed data rate and background M2M traffic

The program can be used by operators of next generation mobile networks to calculate the probability of blocking a service with guaranteed data rate with an increase in the intensity of M2M traffic. It allows to assess the service quality taking into account the increasing inter-machine traffic

I.A.Buturlin

Calculation of the optimal threshold values for the hysteresis mechanism used to control the overloads of a SIP server with a pulsating incoming stream

The program provides the calculation of the optimal values of hysteresis control thresholds, at which the minimum value of the average time of server return to the normal is reached, taking into account the limitations on the message loss probability and the total cycle time.

A.V.Khachko

Calculation of performance parameters of streaming peer-to-peer network

The program is designed to calculate the main probabilistic characteristics of the stream peer-to-peer network functioning.

A.K.Samuylov

Calculation of access control parameters to the unreliable LTE base station subsystems

The program is designed to calculate the probabilistic and temporal characteristics of a subsystem of LTE base stations operating in an unreliable mode when servicing telephony service users.

K.S.Strodt D.Yu.Ostrikova