Abstract: This letter presents an optimization method for the design of a shaped-beam antenna array (SBAA) based on the method of maximum power transmission efficiency, addressing the limitations of ...

In this letter, a subarray null adjustable method is proposed to solve the grating lobe problem for wideband large-spacing beam scanning arrays. With the reshaped subarray by this method, large null ...

End of an era? 40 million Indian homes quit paid TV in 6 years Train travel gets costlier from today! Here's how much sleeper and AC tickets cost now Upside down — and no, it’s not Stranger Things: ...