Flare Antenna feeders 1 Bandwidth 1 Cavity backed antenna 1 Cross polarizations 1 Cross-polarization suppression 1 Differentially-feed 1 Dual-polarized 1 Eigenvalues and eigenfunctions 1 Electric impedance 1 Electromagnetic fields 1 Gain enhancement 1 Iris 1 Magnetic fields 1 Magnetic waves 1 Metallics 1 Methods. Data analysis 1 Methods: miscellaneous 1 Polarization 1 Principal Components 1 Principal component analysis 1 Solar energy 1 Solar magnetic fields 1 Solar radiation 1 Summary curve 1 Sun: activity 1 Sun: magnetic field 1 Sun:magnetic fields 1 Sunspot 1 Wide-band 1