About solution of problem of construction ship radar of higher precision class for short-range navigation purpose

Authors

  • A. N. Nechiporenko Kharkiv National University of Radioelectronics, Ukraine
  • L. D. Fesenko Kharkiv National University of Radioelectronics, Ukraine
  • G. M. Krivosheeva Kharkiv National University of Radioelectronics, Ukraine

DOI:

https://doi.org/10.3103/S0735272708070066

Abstract

It is shown, that ship radars of S and X wave bands do not satisfy navigation safety conditions in close, coastal and internal waters, because of insufficient efficiency of precision parameters definition, and, consequently, because of small information capacity. Small value of probe pulse duration (about 70 ns) application allows to obtain high distance resolution, but it does not provide high azimuth resolution, because of some reasons. In this paper we consider one method of objects precision parameters improve by means of Ka or W wave bands radars application.

References

A. B. Yudovich, Navigation Shipwreck Avoidance (Transport, Moscow, 1988) [in Russian].

A. V. Gorbachev, N. F. Karushkin, and L. V. Kasatkin, “Solid Pulse Transmitter–Receiver for Radars of Millimetric Wavelength Range,” Radioelectron. Commun. Syst. 41(2), 42 (1998).

A. N. Nechiporenko and L. D. Fesenko, “Antenna of Ship Navigation Radar of Millimetric Wave Range,” Radiotekhnika, No. 143, 22 (2005).

A. N. Nechiporenko and L. D. Fesenko, “Small–Sized Ship Navigating Radar Boosted Accuracy Rating for the Purposes Short–Range Shipping Season.” in Proceedings of Third Int. Conf. on Ultrawideband and Ultrashort Impulse Signals, Sevastopol, Ukraine, 2006 (Sevastopol, 2006), pp. 122–124.

A. N. Nechiporenko and N. T. Nichiporenko, “Antenna Directivity Diagram Narrowing,” in Navigatsiya i Upravlenie Sudnom (VO “Mortekhinformtekhnika,” Moscow, 1989), pp. 80–83.

N. T. Nichiporenko, “Comparative Analysis of Potential Information of Ship Radars,” in Navigatsiya i Upravlenie Sudnom (VO “Mortekhinformreklama,” Moscow, 1989), pp. 93–96.

S. S. Rivkin, Stabilization of Measuring Devices at Swinging Platform (Nauka, Moscow, 1978) [in Russian].

Yu. A. Rakhimkulov, “Some Methods of Rolling Influence Compensation in Automated Radar Computing Systems for Ships Collision Avoidance,” in Metody i Problemy Morskoi Navigatsii (TRIA “Morflot,” Moscow, 1988), pp. 89–94.

Published

2008-07-06

Issue

Section

Research Articles