Higher-Order Spectral Analysis Toolbox

The Higher-Order Spectral Analysis Toolbox is a highly practical instrument extensively applicable in domains such as array signal processing and radar signal processing. It enables users to perform sophisticated signal analysis and processing, thereby enhancing system performance and efficiency. The toolbox incorporates multiple advanced functions including higher-order spectral feature extraction, specific pattern recognition within signals, and comprehensive spectral analysis capabilities. Key algorithmic implementations include cumulant computation methods for phase preservation, bispectral density estimation using FFT-based approaches, and higher-order moment decomposition techniques. Through this toolbox, users can gain deeper insights into signal characteristics and perform necessary processing optimizations using configurable parameters and modular function design. With its robust feature set and flexible architecture, the Higher-Order Spectral Analysis Toolbox provides substantial utility and convenience for professionals in signal processing disciplines.