Dysphonia is a common condition of abnormal voice production, often caused by problems with the voice box or vocal cords.

Many models have been proposed to represent diffraction effects on the propagation of radio waves over irregular terrain in the VHF and UHF bands. Predictions from these models have been compared with ...

Analyzing EM waves using the UTD solution requires all relevant UTD coefficients to model diffraction effects from geometric discontinuities. The original UTD for PEC wedge geometries does not fully ...