This letter presents a new low-profile, reconfigurable pattern antenna. The antenna features a printed circular segmented loop fed by two separate feed points coupled to a parasitic composite ...

Get free TV by watching over-the-air channels. Here are our recommendations for the best indoor TV antennas for 2025.

Active vision dynamically refines spatiotemporal neural representations, optimising visual processing through scanning behaviour and non-associative learning, providing insights into efficient sensory ...

Most humans with two ears have a pretty good sense of directional hearing. However, you can build equipment to localize audio ...

An interpolation method to reconstruct the 3-D directive antenna pattern is presented. The proposed method is based on the prior knowledge of the original antenna's principal planes patterns, to which ...