A novel ‘T’ square wideband fractal antenna is proposed for satellite communication. The Wideband achieved through the design and CPW feed. At first, a conventional square-shaped patch designed. Then replaced by Type-I to achieve wideband. Finally, Type-II with an L-Shaped boundary used enhance bandwidth greater extent. gain of ranges from 4 dB 6.3 entire frequency range 6.2 GHz 14 GHz. radiati...

In the paper, an extremely compact multiple-input-multiple-output (MIMO) antenna is proposed for portable wireless ultrawideband (UWB) applications. The prototype consists of four monopole elements, which are placed perpendicularly to achieve polarization diversity. addition, mutual coupling between elements suppressed by designing gap radiation element and ground plane. Moreover, a matching st...