This paper presents the design and performance evaluation of a dual-band, four-port MIMO implantable antenna. The antenna demonstrates wide impedance bandwidths at the resonant frequencies of 433 MHz ...

SDRplay, a U.K.-based manufacturer, was thinking big when they designed the nRSP-ST. “A lot of people — particularly with the demographic of our customers — are getting older and less mobile,” said ...

A new design for a 4-port multiple input multiple output (MIMO) self-diplexing antenna is introduced, utilizing half-mode substrate integrated waveguide (SIW) technology. This antenna operates ...

Kymeta’s new multiband KuKa antenna promises the ability for autonomous military systems to seamlessly switch from one satellite network to another to avoid jamming.