Using Helmholtz resonator arrays to improve dipole transmission efficiency in waveguide
(a) Electro–acoustic analogy of the waveguide with HRAs at the upper and lower surfaces of the waveguide and (b) the simplified electro–acoustic analogy.
Using Helmholtz resonator arrays to improve dipole transmission efficiency in waveguide |
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(a) Electro–acoustic analogy of the waveguide with HRAs at the upper and lower surfaces of the waveguide and (b) the simplified electro–acoustic analogy. |
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