A Direction Finding Method for Unmanned Platform Based on Four Antennas
An unmanned platform, four-antenna technology, used in diversity/multi-antenna systems, direction-determining directional devices, radio wave measurement systems, etc., and can solve problems such as complex structures
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, and the present invention includes but not limited to the following embodiments.
[0017] The invention adopts four antennas to receive to ensure communication waveform interception and plane two-dimensional direction finding; uses two sets of antennas to compare and judge to ensure optimal direction finding accuracy; adopts an information cooperative processing mechanism with the platform inertial navigation module to ensure direction finding brought about by platform maneuvering Errors are compensated in real time.
[0018] The four-antenna design of the present invention is as figure 1 As shown, A1 and A2 constitute the first group of antennas, and B1 and B2 constitute the second group of antennas. The materials and design specifications of the four antennas are the same, and the specific design dimensions can be appropriately modified according to the...
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