OFF-AXIS TARGET ILLUMINATION IN RADAR OVER-SEA TRACKING USING AN ACTIVE PHASED ARRAY ANTENNA

• Date: 2025
• Main Authors: Logvinov, Yu. F., Pedenko, Yu. O., Bukin, O. V.
• Format: Article
• Language: English
• Published: Видавничий дім «Академперіодика» 2025
• Subjects: illumination level; off-axis illumination; active phased array antenna (APAA); low-altitude target; rough sea surface; multipath propagation; elevation angle; antenna pattern; computer modeling
• Online Access: http://rpra-journal.org.ua/index.php/ra/article/view/1482
• Journal Title: Radio physics and radio astronomy

Subject and Purpose. Th is paper addresses the challenge of measuring the angular coordinates of over-sea low-altitude targets and strives to improve the measurement accuracy of radar systems that employ high-resolution algorithms implemented through active phased array antennas (APAAs). The primary...