B. Prasanna

Designing 2-port and 4-port multiple-input multiple-output antennas with frequency-selective surfaces for sub-8 GHz

Spectrum lower than 8 GHz still continues to be important in applications such as 5G and beyond, wireless communication systems with regard to achieving wide coverage area and higher data rates. Nevertheless, some limitations have been observed in terms of limited bandwidth, low gain, and mutual coupling in the case...