Adaptive radar system suitable for complex multipath environment and algorithm optimization method

By designing an adaptive radar system in the radar system, using technical means such as multipath analysis and antenna control modules, the problem of multipath interference in traditional radar systems in complex multipath environments is solved, and high-precision target detection and positioning are achieved.

CN119716750APending Publication Date: 2025-03-28SUZHOU XIANGDIAN INTELLIGENT TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202411922834.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-25
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

Traditional radar systems are difficult to effectively deal with multipath interference in complex multipath environments, resulting in a decrease in signal quality and reduced positioning accuracy, limiting the application range of radar systems and increasing the risk of failure.

Method used

An adaptive radar system suitable for complex multipath environments is designed, including signal sensing module, multipath analysis module, antenna control module, data processing module, target detection module, intelligent decision-making module, system monitoring module, communication transmission module and human-computer interaction module. These modules achieve effective suppression of multipath interference and high-precision positioning of target detection by deeply analyzing multipath signals, dynamically adjusting antenna parameters, separating multipath interference signals and optimizing system resources.

Benefits of technology

Through innovative system architecture design and adaptive antenna technology, the interference of multipath signals to the radar system is effectively reduced, the accuracy and clarity of target detection and positioning are improved, and stable operation in complex multipath environments are ensured.

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Abstract

The invention relates to the technical field of radars, and particularly discloses a self-adaptive radar system and algorithm optimization method suitable for a complex multipath environment, and the system comprises a signal sensing module, a multipath analysis module, an antenna control module, a data processing module, a target detection module, an intelligent decision module, a system monitoring module, a communication transmission module, and a man-machine interaction module. According to the adaptive radar system suitable for the complex multipath environment and the algorithm optimization method, the multipath anti-interference capability of the radar system is remarkably improved, interference of multipath signals on the radar system is effectively reduced through innovative system architecture design, adaptive antenna design and an advanced data processing algorithm, and the system performance is improved. In addition, due to the self-adaptability and the real-time processing capability of the system, the system can quickly adapt to different multi-path environments, and stable operation in various complex scenes is ensured.
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