The waveform in the far field of an antenna array can be obtained using the convolution of the input signal and the antenna far-field impulse response. Since it is very difficult to measure an antenna ...

The differences between Keynesian theory and classical economy theory affect government policies, among other things. One side believes government should play an active role in controlling the ...

Both chemical and mineral sunscreens have their benefits and drawbacks. The Pros of Chemical Sunscreen. Chemical sunscreens are quick and easy to apply, and, unlike mineral sunscreens, they don ...