The Future of Electronic Warfare: Potential Contributions by SiGe

In the current context of warfighting electronic warfare is crucial for both sides of the conflict. Donetsk and Luhansk regions have become a kind of springboard for testing and application of multifunctional electronic warfare (EW) systems and platforms. The urgency of creating multifunctional EW systems lies in the need to solve the problem of protection of troops, control points, armament and military equipment from UAV air reconnaissance, protection from weapons, as well as disorganization of enemy‟s command and control by jamming its radioelectronic means. The development and passing into service of modern highly effective multifunctional EW systems requires continuous monitoring of the current state of their development in the Armed Forces of advanced countries. Developers from around the world present multifunctional EW systems annualy. The newest means of EW of the Russian Federation are considered and their comparative analysis is carried out. Conclusions are made on the possibility of interdiction of their work in areas of operations. The directions of operational efficiency improvement of the Ukrainian EW systems are offered. The analysis of trends in the development of EW and the latest command and control systems of the world's leading countries indicates the need to review traditional approaches to EW in the armed struggle of nowdays and the future. Therefore, the problem of bringing the state and level of development of EW to the requirements of the future wars is acute for the Armed Forces of Ukraine, taking into account the asymmetric and advanced nature of EW technology development in the world. The urgency of the research lies in acquaintance with modern achievements and directions for the development of EW systems used by the enemy.

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In-patient Child Psychiatry; Modern Practice, Research and the Future. Edited by Jonathan Green and Brian Jacobs. Jessica Kingsley, London, 1998. pp. 230. £15.95 (pb).

Journal of Child Psychology and Psychiatry ◽

10.1017/s0021963099224171 ◽

1999 ◽

Vol 40 (7) ◽

pp. 1141-1142

Author(s):

Gillian C. Forrest

Keyword(s):

Child Psychiatry ◽

Practice Research ◽

The Future

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International determination of the total motion of the pole

Symposium - International Astronomical Union ◽

10.1017/s0074180900177824 ◽

1961 ◽

Vol 13 ◽

pp. 29-41

Author(s):

Wm. Markowitz

Keyword(s):

Secular Motion ◽

The Future

A symposium on the future of the International Latitude Service (I. L. S.) is to be held in Helsinki in July 1960. My report for the symposium consists of two parts. Part I, denoded (Mk I) was published [1] earlier in 1960 under the title “Latitude and Longitude, and the Secular Motion of the Pole”. Part II is the present paper, denoded (Mk II).

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Status of the Lick Proper Motion Program

International Astronomical Union Colloquium ◽

10.1017/s0252921100074339 ◽

1978 ◽

Vol 48 ◽

pp. 387-388

Author(s):

A. R. Klemola

Keyword(s):

Proper Motion ◽

The Future

Second-epoch photographs have now been obtained for nearly 850 of the 1246 fields of the proper motion program with centers at declination -20° and northwards. For the sky at 0° and northward only 130 fields remain to be taken in the next year or two. The 270 southern fields with centers at -5° to -20° remain for the future.

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Some Structural Features of Metaphase Chromosomes of Mice and Men

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100060969 ◽

1967 ◽

Vol 25 ◽

pp. 190-191

Author(s):

Godfrey C. Hoskins ◽

Betty B. Hoskins

Keyword(s):

Electron Microscopy ◽

Electron Micrographs ◽

Structural Features ◽

Metaphase Chromosomes ◽

The Future ◽

Of Mice And Men ◽

Mouse Cells ◽

Human And Mouse

Metaphase chromosomes from human and mouse cells in vitro are isolated by micrurgy, fixed, and placed on grids for electron microscopy. Interpretations of electron micrographs by current methods indicate the following structural features.Chromosomal spindle fibrils about 200Å thick form fascicles about 600Å thick, wrapped by dense spiraling fibrils (DSF) less than 100Å thick as they near the kinomere. Such a fascicle joins the future daughter kinomere of each metaphase chromatid with those of adjacent non-homologous chromatids to either side. Thus, four fascicles (SF, 1-4) attach to each metaphase kinomere (K). It is thought that fascicles extend from the kinomere poleward, fray out to let chromosomal fibrils act as traction fibrils against polar fibrils, then regroup to join the adjacent kinomere.

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Freeze-fracture cytochemistry: A goal set by Russell Steere in 1957

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s042482010014614x ◽

1993 ◽

Vol 51 ◽

pp. 60-61

Author(s):

Nicholas J Severs

Keyword(s):

Chemical Nature ◽

Biological Systems ◽

Freeze Fracture ◽

Structural Components ◽

Major Goal ◽

Membrane Biology ◽

Routine Application ◽

The Future ◽

Freeze Etching

In his pioneering demonstration of the potential of freeze-etching in biological systems, Russell Steere assessed the future promise and limitations of the technique with remarkable foresight. Item 2 in his list of inherent difficulties as they then stood stated “The chemical nature of the objects seen in the replica cannot be determined”. This defined a major goal for practitioners of freeze-fracture which, for more than a decade, seemed unattainable. It was not until the introduction of the label-fracture-etch technique in the early 1970s that the mould was broken, and not until the following decade that the full scope of modern freeze-fracture cytochemistry took shape. The culmination of these developments in the 1990s now equips the researcher with a set of effective techniques for routine application in cell and membrane biology.Freeze-fracture cytochemical techniques are all designed to provide information on the chemical nature of structural components revealed by freeze-fracture, but differ in how this is achieved, in precisely what type of information is obtained, and in which types of specimen can be studied.

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