A Subspace-Based Compensation Method for the Mutual Coupling in Concentric Circular Ring Arrays for Near-Field Source Localisation

<table>MUSIC pseudospectrum when mutual coupling is uncompensated.</table>

International Journal of Antennas and Propagation

Figure 6: A Subspace-Based Compensation Method for the Mutual Coupling in Concentric Circular Ring Arrays for Near-Field Source Localisation 