The MUSIC (Multiple Signal Classification) algorithm is a localization technique based on the spatial decomposition of the covariance matrix of the received signals. It performs an exhaustive grid search in the angular domain to identify peaks in the pseudo-spectrum. Classic MUSIC assumes that the number of sources is known a priori;
- Antenna Array Design: ULA.
- Scenario: Free space with Line-of-Sight.
- System: MIMO, M-MIMO.
- Steering vector: Taylor approximation.
| File | Description |
|---|---|
main.m |
Main script for the MUSIC algorithm |
signals.m |
Generates/processes signals |
responsearray.m |
Defines the array response matrix |
music.m |
Implementation of the MUSIC algorithm |
Below is an example of the pseudo-spectrum generated by the MUSIC algorithm using a ULA in a free-space scenario:
