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12.018  Articles
1 of 1.203 pages  |  10  records  |  more records»
Established that, directivity diagram of the system of “basic antenna – fuselage of helicopter” becomes a function of the time due to the presence of the metal main screw, which during rotation, periodically changes geometry of aircraft body. In this case... see more

It is shown that the system “standard non-directional antenna – metal body helicopter” during rotation of main screw is parametric. In this case, the parameter antenna system is effective length. The result of periodic changing its values is distortions s... see more

The main rotor rotation leads to the emergence the parametric system “standard antenna – body a helicopter”, in which outer radio interference and signal acquire spectral distortions. The features of new components of the signal spectrum and noises are id... see more

The annual meeting “Signal Transduction—Receptors, Mediators, and Genes” of the Signal Transduction Society (STS) is an interdisciplinary conference open to all scientists sharing the common interest in elucidating signaling pathways in ... see more

Cell signal transduction is a non-equilibrium process characterized by the reaction cascade. This study aims to quantify and compare signal transduction cascades using a model of signal transduction. The signal duration was found to be linked to step-by-s... see more

The analysis of cellular signaling cascades based on information thermodynamics has recently developed considerably. A signaling cascade may be considered a binary code system consisting of two types of signaling molecules that carry biological informatio... see more

Receptor tyrosine kinases (RTKs) are membrane-based sensors that enable rapid communication between cells and their environment. Evidence is now emerging that interdependent regulatory mechanisms, such as membrane trafficking, ubiquitination, proteolysis ... see more

The system’s of air signals reliability calculating method is based on robust criterion of system failure; criterion takes into account the physical processes of degradation of system during its operation the normalization subajustment next time (duration... see more

The method of automated modulation type recognition and determination of signal parameters by radiomonitoring facilities is offered in the article. The method establishes an procedure of application of the approaches to the definition of signal analytic r... see more

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