MATLAB Intelligent Antenna Algorithms

This MATLAB intelligent antenna algorithm repository contains comprehensive simulation codes covering electromagnetic field fundamentals, antenna array principles, stochastic processes, propagation channel characteristics, direction-of-arrival (DOA) estimation, and adaptive beamforming techniques. The implementation leverages electromagnetic field theory to design intelligent antenna systems, where antenna array fundamentals are applied to achieve beamforming for enhanced signal reception quality. Through modeling stochastic processes and propagation channel characteristics, the code demonstrates wireless signal transmission dynamics with realistic channel impairments. The DOA estimation algorithms (such as MUSIC or ESPRIT) enable precise signal source localization, while adaptive beamforming techniques (including LMS or RLS algorithms) dynamically optimize signal reception direction and strength. The provided simulation codes feature modular implementation with key functions for array geometry configuration, channel modeling, covariance matrix computation, and beam pattern visualization, allowing researchers to study parameter variations and algorithm performance under different scenarios. These ready-to-run MATLAB scripts serve as practical educational tools for understanding advanced antenna concepts through hands-on simulation experiments.