Open AccessIncreasing the range of passive radar systems, operating on signals of telecommunications sources
Author(s) -
Eugeniy V. Rogozhnikov,
Elena P. Velikanova,
A. A. Shipelgut,
E. P. Voroshilin
Publication year - 2014
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-67361
Subject(s) - radar , passive radar , range (aeronautics) , limiting , telecommunications , radar systems , signal (programming language) , computer science , electronic engineering , remote sensing , continuous wave radar , engineering , radar imaging , geology , aerospace engineering , mechanical engineering , programming language
The article discusses the features of the application of coherent accumulation in passive radar systems, operating on signals of telecommunication sources. A technique for coherent accumulation is developed. Factors limiting signals time accumulation are discussed. The dependences of range of the system and signal/noise ratio of the received signal from accumulation time are shown. The conclusions about the effectiveness of coherent accumulation in passive radar systems are made.