Article

Article title CONTROL METHOD MONOPULSE PHASED ANTENNA ARRAYS
Authors N.V. Shatsky, S.A. Golovan, A.G. Strizhak, V.N. Shatsky
Section SECTION II. MATHEMATICAL MODELING OF PHYSICAL PROCESSES AND DEVICES
Month, Year 11, 2014 @en
Index UDC 621.396.677
DOI
Abstract Extensive use of phased arrays in radar, higher requirements for immunity, implemented to ensure continuous monitoring of space make it necessary to develop new methods to control the antenna system. On the basis of the original approach and technical solutions, methodical approach to building the foundations of operational control small element PAR finder at DF objectives, both with known and unknown coordinates, providing independence from the operating mode of the finder are offered. The proposed control method is most effective to evaluate the health of phased antenna array with a small number of channels (as the number of elements increases the error in the determination of unknown parameters). This method has no restrictions and can be easily implemented in existing radio systems with modern systems of coherent signal distribution of sample rate, synchronization, lo and control signal and digital processing of radar signals.

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Keywords A phased array antenna; monopulse radar; directional pattern; cracks; object coordinates; range; target bearing; method of control; synchronous phase change.
References 1. Samoylenko V.I., Shishov Yu.A. Upravlenie fazirovannymi antennymi reshetkami [Management of phased antenna arrays]. Moscow: Radio i svyaz', 1983, 240 p.
2. Granovskiy V.A. Dinamicheskie izmereniya: Osnovy metrologicheskogo obespecheniya [Dynamic measurement: Fundamentals of metrological support]. Leningrad: Energoatomizdat, 1984, 224 p.
3. Bubnov G.G., Nikulin S.M., Seryakov Yu.N., Fursov S.A. Kommutatsionnyy metod izmereniya kharakteristik FAR [The switching method of measuring characteristics of the
HEADLIGHTS]. Moscow: Radio i svyaz', 1988, 120 p.
4. Avtorskoe svidetel'stvo 675377. Sposob kontrolya fazirovannoy antennoy reshetki [The method of controlling a phased antenna array], V.A. Voloshin, B.D. Manuilov, V.V. Shatskiy.
5. Shatskiy V.V., Golub V.V., Shatskiy N.V. Kontrol' rabotosposobnosti shirokopolosnykh radiopriemnykh sistem [Health monitoring broadband radio systems], Voprosy radioelektroniki, ser.: OVR [Questions of Radioelectronics, series: OVR], 1998, Issue 18, pp. 210-216.
6. Avtorskoe svidetel'stvo 1015315A. Sposob kontrolya fazirovannoy antennoy reshetki [The method of controlling a phased antenna array], B.D. Manuilov, V.V. Shatskiy.
7. Patent 2117308. Sposob kontrolya fazirovannoy antennoy reshetki radiopelengatora [The method of controlling a phased antenna array], B.D. Manuilov, N.V. Shatskiy.
8. Shatskiy N.V., Golovan' S.A., Strizhak A.G., Shatskiy V.N. Sistema upravleniya tekhnicheskim sostoyaniem maloelementnykh fazirovannykh antennykh reshetok na osnove modeli antennoy
reshetki pri nalichii oshibok realizatsii fazy v ee kanalakh [System for control of technical condition of small element phased arrays based on the model of the antenna array if there are errors during the implementation phase in its channels], Izvestiya YuFU. Tekhnicheskie nauki [Izvestiya SFedU. Engineering Sciences], 2014, No. 1 (150), pp. 19-28.

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