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Adjusting Goniometer System Parameters in a Monopulse Surveillance Radar Station

Authors: Profatilova G.A., Soloviev G.N., Yefremov V.S., Soloviev A.G.  Published: 28.11.2017
Published in issue: #6(117)/2017  
DOI: 10.18698/0236-3933-2017-6-64-75

 
Category: Instrument Engineering, Metrology, Information-Measuring Instruments and Systems | Chapter: Radio Equipment, Television Systems and Devices  
Keywords: monopulse radiolocation, monopulse direction finding, sum-and-difference technique, amplitude and phase errors, phase error correction, phase discriminator slope

The study deals with adaptive algorithms for taking into account amplitude and phase errors in the sum and difference channels of a monopulse surveillance radar station for air traffic control. The algorithms presented make it possible to increase the precision of measuring angular coordinates for direction finding. We list the results of radar tests verifying the efficiency of the algorithms we developed

References

[1] ICAO Doc 9574. Manual on implementation of a 300 m (1 000 ft) vertical separation minimum between FL 290 and FL 410 inclusive. International Civil Aviation Organization, 2001. 44 p.

[2] ICAO Doc. 8168 OPS/611. Aircraft operations. Vol. 1. Flight procedures. International Civil Aviation Organization, 2006. 279 p.

[3] ICAO Doc. 8168 OPS/611. Aircraft operations. Vol. 2. Construction of visual and instrument flight procedures. International Civil Aviation Organization, 2006. 701 p.

[4] Rhodes D.R. Introduction to monopulse. McGraw-Hill, 1959. 119 p.

[5] Leonov A.I., Fomichev K.I. Monoimpulsnaya radiolokatsiya [Monopulse location]. Moscow, Radio i svyaz Publ., 1984. 312 p.

[6] Sherman S.M., Barton D.K. Monopulse principles and techniques. Boston, London, Artech House, 2011. 395 p.

[7] Skolnik M.I. Radar handbook. Vol. 1. McGraw-Hill, 1970.

[8] Skolnik M.I. Radar handbook. Vol. 2. McGraw-Hill, 1970.

[9] Yan Zh., Narayanan M.R. Monopulse radar based on spatiotemporal correlation of stochastic signals. IEEE Trans. Aerosp. and Electron. Syst., 2006, vol. 42, no. 1, pp. 160–173. DOI: 10.1109/TAES.2006.1603412 Available at: http://ieeexplore.ieee.org/document/1603412

[10] Frantsuzov A.D., Pavlov V.S., Turnetskiy L.S., Antsev G.V. Monoimpulsnyy fazovyy pelengator [Monopulse phase direction finder]. Patent RU 2364882 C2. Appl. 10.05.2007, publ. 10.07.2009.

[11] Efremov V.S., Vinnikov V.I., Suchkov A.V. Frequency-scanning monopulse array antenna of enroute radar system. Part 1. Block diagram, evaluation of parameters and simulation. Antenny [Antennas], 2016, no. 10, pp. 34–43 (in Russ.).

[12] Efremov V.S., Vinnikov V.I., Suchkov A.V. Frequency-scanning monopulse antenna array of enroute radar system. Part 2. Сonstructive-technological performance, experimental characteristics. Antenny [Antennas], 2016, no. 12, pp. 3–11 (in Russ.).

[13] Efremov V.S. New generation of air traffic control radars. Vestn. Mosk. Gos. Tekh. Univ. im. N.E. Baumana, Priborostr. [Herald of the Bauman Moscow State Tech. Univ., Instrum. Eng.], 2007, no. 1, pp. 3–8 (in Russ.).