(1)
Madhav, B. T. P.; Devi, G. J.; Lakshman, P.; Anilkumar, T. A CPW-Fed Sigma-Shaped MIMO Antenna for Ka Band and 5G Communication Applications. JTIT 2018, 74 (4), 97-106. https://doi.org/10.26636/jtit.2018.123717.