Abstract: This letter presents a compact X-/Ku-band frequency- and polarization-reconfigurable antenna element in the array antenna layer for user terminals in satellite communication, implemented ...

Abstract: This communication presents a broadband dual-polarized planar array featuring cavity-backed-free architecture and compact corporate feeding networks. The proposed design eliminates the ...

With a background in financial journalism across national titles, Ruby loves helping people take control of their money and specialises in pensions, tax, banking and benefits. Universal Credit is a ...

We’ve found that more expensive doesn’t always mean better when it comes to multivitamins. To find the best multivitamin for men, consider the range of nutrients it provides, look for artificial ...