Research methods to increase the capacity of telecommunication broadband radioaccess systems, taking into account the requirements for error-rate performance

We propose a new generalized integrated approach for developing effective methods to increase the capacity of broadband radioaccess systems (BRAS) while providing the required error-rate performance and taking into account their characteristics, based on the interaction between system resources: energy and band. We obtained methods for improving the capacity of BRAS based on mathematical models, procedural, structural and systemic solutions for the effects of the time varying fading channel, thereby creating scientific basis for the creation of new next generation BRAS.

Development of theory of construction and syntes plural coordinations microsystems end sensors of a mesurement of use ip end nano-microtechnology

In this paper on develop of the theory of construction and syntes plural coordinations microsystems end sensors of a mesurement of use IP end nano-microtechnology. On propose the metodologie miniaturize mechanical devices and components, This plural coordinations microsystems is the systems alternative the systems navigation. In this paper on presence the synthesis methods of create plural coordinations microsystems end sensors of a mesurement of use IP end nano-microtechnology. The plural coordinations microsystems caracterise the neu caracteristique metrologie.

Dewelopment of powerful self-reactance emitter of sound is for creation of the local acoustic field of high intensity

Powerful self-reactance emitter of sound of mobile type which creates the voice field of high intensity on the set distance and in the narrow sector of corners that technology of forming of the acoustic field by the use of багатоелементних фазованих arrays. The effective ultrasonic transformers of flexural and electrostatic types which can be a base for creation of багатоелементної powerful HEADLIGHTS are developed. Acoustic pressure is got from the 1th emitter (125 – 135) of дБ in the distance a 1 mcode, what fully sufficiently for creation of багатоелементної HEADLIGHTS.

Creation of the information and diagnostic complex for control of the automated manufacturing material processing

Set of diagnostic information and diagnostic complex for control of the process of manufacturing parts high-precision instruments is creative.

Offered a new method for rapid analysis of the process of machining parts high-precision instrument, which is to assess the vibration and electromagnetic components of dynamics processing materials, providing the possibility of predicting critical or emergency process in automated manufacturing.

Development of die tooling configuration for realization of plastic deformation in cold forming of sheet metal and cold forging and obtaining products with increased reliability and durability

The classification of sheet metal processes and cold forging processes was made, the expediency of developing of new ways of forming which provide the productivity of manufacturing and the reliability and durability of produced products were grounded.

The development of new probiotics based on lactic acid bacteria genus Lactobacillus

Multiprobiotic drug was created on a base of 5 strains of bacteria p. Lactobacillus. The product is characterized by high antagonistic activity in point of pathogenic and conditionally pathogenic bacteria, ability to adhesion of epithelial cells of the intestinal mucosa and resistance to aggressive gastrointestinal mediums. Probiotic is showed antimutagenic and antiherpetic activity, immunological regulations and involved in metabolism of bile and gonadal hormones.

Research and development of DSP-clinical audiometer for diagnostic of diseases of an ear

Proposed new structure of the patented DSP-audiometr, and developed its new Simulink-based model, which is provided and playback keys (in the range from 125 Hz to 16 kHz), broadband and narrowband test stimulus, and the implementation of a number of above-threshold procedures (tests Fowler, Lusher, SISI and Stenger).

Creating Physical and chemical bases of control ultrathin structure kvaziviscous reinforced high temperature ceramics multifunctional use

The influence of the kinetic parameters of the process of directional solidification from the melt and directional sintering in the dispersed state, crystal chemistry and diffusion properties of the initial components, energy parameters of elastic waves, the nature of alloying components on the structural and geometric characteristics of the phase components of ceramic composite materials are investigated.

Physical - chemical bases of forming of oxide-carbidic-nitrided coverages with participation transitional metals on alloys

In theory obgruntuvani possibilities of complex satiation of staley and alloys by titan, chrome, vanadium, nitrogen, carbon, set conformities to law and features of forming on-the-spot of wares of multi-layered coverages with a heterogeneous structure on the basis of carbides, nitridiv, oxides of transitional metals, aluminium, with the high complex of physical, mechanical and chemical properties for the increase of production indexes of details of machines, instruments, rigging.

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