Abstract: Real time convolution of radio frequency signals has been demonstrated using organic semiconductor based surface acoustic wave convolver employed with signal-generator and oscilloscope. The ...

A novel algorithm based on fractional Fourier circular convolution theorem is proposed to deal with the fractional linear convolution, which is in accordance with the hidden periodicity of the ...

A school with 800 students has been evacuated after the discovery of two hand grenades in the nearby Hässleholmen neighborhood of Sweden. The alarm sounded at 7.39am on Wednesday when police received ...