Abstract: Cross-polarization discrimination (XPD) is a critical parameter in designing dual-polarized antennas, particularly for multiple-input–multiple-output (MIMO) base station (BS) antenna arrays.

Focal quietly drops the $699–$2,299 Omada speakers between Vestia and Theva, packing TAM tweeters and Slatefiber cones in a non-typical rollout but with good reason. The Omada series follows Focal’s ...

Sell-out crowds, including thousands of travelling fans, are expected at the Optus Stadium in Perth for first Test of this winter's much-anticipated Ashes series. Injuries to Australian captain Pat ...

Abstract: The past decade has seen the rapid development of the robotic fish in many aspects. However, the velocity measurement problem has not been fully addressed, which limits the autonomy of the ...