Explore MATLAB source code curated for "指向性" with clean implementations, documentation, and examples.
MATLAB implementation for 3D visualization of directivity patterns including 3D amplitude and phase characteristics for planar arrays, circular arrays, and linear arrays, with configurable parameters for antenna design and signal processing applications.
The different arrangement combinations of transducer elements determine their directivity, with beamforming being a key technology in multi-beam measurement systems. This article mathematically analyzes the working principles of beamforming with various transducer array configurations and introduces general methods for frequency-domain beamforming using two-dimensional DFT. Additionally, it explains beamforming techniques employed in operational bathymetric systems, providing implementation insights through code-related descriptions of algorithmic approaches and key functions.
Directivity Analysis of Linear Arrays, Planar Arrays, and Weighted Array Patterns with Code Implementation Insights
Three-dimensional visualization of directivity patterns for planar arrays, circular arrays, and linear arrays with MATLAB implementation and code-enhanced descriptions