The algorithm of detection and estimation of angular position signals in multichannel radar in overview mode
- 1 Ph.D.(Eng.), Associate Professor, Saint-Petersburg State University of Aerospace Instrumentation
- 2 Ph.D.(Eng.), Associate Professor, Head of Department, Saint-Petersburg State University of Aerospace Instrumentation
Abstract
Adaptive algorithms for detecting and measuring the angular position of the received signals against the background of spatially correlated noise in multichannel radar are Considered. The previously studied algorithms contain a number of operations, in particular the operation of weight summation by correlation feedbacks, which increases the volume of computational operations.
How to cite
Силяков Е.В., Поваренкин Н.В. Алгоритмы обнаружения и оценивания углового положения сигналов в многоканальных РЛС в режиме обзора // Электромагнитные волны и электронные системы. 2018. № 7. С. 52–56. DOI: https://doi.org/10.18127/j15604128-201807-09
References
- Shirman Ya.D., Manzhos V.N. Teoriya i texnika obrabotki radiolokaczionnoj informaczii na fone pomex. M.: Radio i svyaz'. 1981. 416 s.
- Zhuravlev A.K., Xlebnikov V.A., Rodimov A.P. i dr. Adaptivny'e radiotexnicheskie sistemy' s antenny'mi reshetkami. L.: Izd-vo LGU. 1991. 544 s.
- Monzingo R.A., Miller T.U. Adaptivny'e antenny'e reshetki: Per. s angl. M.: Radio i svyaz'. 1986. 448 s.
- Repin V.G., Tartakovskij G.P. Statisticheskij sintez pri apriornoj neopredelennosti i adaptacziya informaczionny'x sistem. M.: Sov. radio. 1977. 432 c.
- Silyakov V.A., Silyakov E.V., Nevejkin M.E. Obrabotka signalov na fone shumov s neizvestnoj intensivnost'yu v obzorny'x radiolokatorax // Trudy' XI Mezhdunar. NTK «Radiolokacziya, navigacziya, svyaz'». Voronezh. 2005. T. 3. S. 1799−1805.
- Xiao Y., Cui G., Yi W., Kong L., Yang J. «Adaptive detection and estimation for an unknown occurring interval signal in correlated Gaussian noise» // Signal Processing, Elsevier Science Publishing Company, Inc. 2015. V. 108. P. 440−450.
- Richards M.A. Fundamentals of Radar Signal Processing. Tata McGraw-Hill, Education, New York. NY 2005. 513 p.
- Gini F., Montanari M., Verrazzani L. Maximum likelihood, ESPRIT, and periodogram frequency estimation of radar signals in K-distributed clutter // Signal Process. 2000. P. 1115−1126.
- Ryabov I.V., Tolmachev S.V., Turi J. A direct digital synthesize of compound wideband signals // New Jersey: John Wiley & Sons, Inc. 2003. 453 p.
- Petrov S.V. Sintez i analiz algoritma oczenivaniya chisla stoxasticheskix signalov v sistemax s mnogoe'lementnoj antennoj reshetkoj // Radiotexnika. 2015. № 9. S. 15−22