Measuring Method of Target Elevation Angle of Meter Wave Array Radar Based on Multi-frame Information Fusion
An array radar and target elevation angle technology, which is applied in radio wave measurement systems, measurement devices, radio wave reflection/reradiation, etc., can solve problems affecting radar measurement of target elevation angles, achieve good angle measurement performance, and improve angle measurement The effect of improving accuracy and utilization
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0019] The present invention will be further described below in conjunction with accompanying drawing:
[0020] refer to figure 2 , is a flow chart of the method for measuring the elevation angle of a meter wave array radar target based on multi-frame information fusion of the present invention. The method for measuring the elevation angle of a meter-wave array radar target based on multi-frame information fusion includes the following steps:
[0021] Step 1, obtain the beam width B of the radar beam scanning diagram and the number m of peak points in the radar beam scanning diagram.
[0022] Its specific sub-steps are:
[0023] 1a) The wavelength of the radar transmission signal is λ, the radar array antenna is a uniform linear array composed of N array elements, the distance between the array elements is λ / 2, and the height of the radar antenna is H. The beam width B of the radar beam scanning diagram is obtained, B=50 / (H / λ+N).
[0024] 1b) The angle range of the radar ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com