Investigation of FBMC-OQAM Equalization with Real Interference Prediction Algorithm Properties for MIMO Transmission Scheme.

Increasing the data transfer rate is an urgent task in cellular, high-frequency (HF) and special communication systems. The most common way to increase the data rate is to expand the bandwidth of the transmitted signal, which is often achieved through the use of multitone systems. One such system is the filter bank multicarrier (FBMC).

Application of Approximation Constructions with a Small Number of Parameters for the Estimation of a Rayleigh Fading Multipath Channel with Doppler Spectrum Spreading.

In this article, an algorithm for joint estimation of communication channel gains and signal distortions in a direct conversion receiver is proposed. The received signal model uses approximations with a small number of parameters to reduce the computational complexity of the resulting algorithm. The estimation algorithm is obtained under the assumption of a priori uncertainty about the characteristics of the communication channel and noise distribution using the linear least squares method.

[An approach to decreasing the dose load in prophylactic X-ray examination].

The concept of small radiation dose is uncertain. Usually, doses below 300 mSv are considered as small. In this work, a mathematical approach is used to consider changes in peripheral blood count caused by exposure to an effective dose below 1 mSv.

[Analytical-equipment method for the estimation of the organism health condition and all it's systems after radiation].

Software for estimation of the health state of human body and its systems on the basis of blood parameters is described. The software uses ACS-ENOFIT analytical model based on image recognition theory and cluster analysis. This analytical method makes it possible to assess the state of patient's health and the state of each of the 10 body systems.

[The microbiological characteristics of intestinal dysbacteriosis in children and adults in the city of Moscow].

The bacteriological analysis of 302 children has revealed that dysbacteriosis with the increased content of hemolytic Escherichia in the intestine develops more frequently in the presence of the deficiency of bifido- and lactobacteria. The development of other kinds of dysbacteriosis with the increased content of different opportunistic enterobacteria, staphylococci, enterococci and fungi, as well as dysbacteriosis with the decreased content of Escherichia, does not practically depend on the deficiency of bifido- and lactobacteria. In patients with the increased content of Escherichia an increase in the content of opportunistic enterobacteria, staphylococci and fungi is observed more frequently than in patients with the low content of Escherichia.