Anti-Jamming GNSS Antenna Array Receiver with Reduced Phase Distortions Using a Robust Phase Compensation Technique

• Published in: Remote sensing (Basel, Switzerland) Vol. 15; no. 17; p. 4344
• Main Authors: Li, Song, Wang, Feixue, Tang, Xiaomei, Ni, Shaojie, Lin, Honglei
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.09.2023
• Subjects: Accuracy; Adaptive algorithms; adaptive array processing; Adaptive filters; Algorithms; antenna array; Antenna arrays; antennae; Antennas; anti-jamming; Bias; Comparative analysis; Compensation; Control; filters; Global navigation satellite system; global positioning systems; GNSS receiver; Jamming; Jamming of communications; Kalman filters; Navigation computer (Aeronautical instrument); Phase distortion; Phase measurement; Receivers; Receivers & amplifiers; Remote sensing; Robustness; Safety and security measures; Signal processing; Technology application; China

Antenna arrays with adaptive filtering can protect the integrity and functionality of global navigation satellite system (GNSS) receivers against interference. However, a major problem with existing adaptive array processing algorithms is that they cause phase distortions and introduce bias errors i...