ANALYSIS OF DUAL-FREQUENCY INTERFEROMETRY APPLICABILITY FOR TARGET ELEVATION ANGLE MEASUREMENT USING TWO-COORDINATE RADARS

• Date: 2023
• Main Authors: Galushko, V. G., Vlasenko, O. M., Bulakh, Y. V.
• Format: Article
• Language: Ukrainian
• Published: Видавничий дім «Академперіодика» 2023
• Subjects: radiolocation; two-coordinate radar; phase-difference direction finding; dual-frequency radio interferometry; target elevation angle; numerical simulation
• Online Access: http://rpra-journal.org.ua/index.php/ra/article/view/1413
• Journal Title: Radio physics and radio astronomy

Subject and Purpose. The study deals with the dual-frequency radio interferometry technique, which is based on the employment of two fairly close frequencies with the aim to remove ambiguity of the radar target elevation estimation using 2D-radar and eliminate 2 pm-uncertainty of the signal phase di...