CAKC dipole particularly presents normal mode and axial mode simultaneously when [K.
2] CAKC presents penta-bands ([absolute value of [S.
As shown in Table 3, unlike the CAKC dipole counterparts, the adjacent frequency ratios [[delta].
2] CAKC folded monopole also has ideal dipole-like radiation patterns at [f.
2] CAKC folded monopole's radiation properties can be observed form its [K.
2] CAKC folded monopole unprecedentedly manifests three radiation modes simultaneously: axial null, axial peak, and off-axial peak without null, as shown in Figs.
2] CAKC folded monopole does not has side lobe [14, 26], back lobe, and grating lobe in high frequency, as shown in Figs.
Then, we experimentally investigated CAKC fractal wire dipole of each iteration for fractal features unveiling.
2] CAKC fractal wire into a folded monopole with a circular disc copper ground plate.