A self-decoupling method is proposed for two hexagonal patch antennas separated by distance 0.004λ0 at 2.54 GHz with the feature of pattern reshaping. The technique blocks fringing field coupling with ...

Phased array transmit to receive isolation is critical for Simultaneous Transmit and Receive (STAR) and full-duplex systems. A method is presented to increase transmit to receive isolation with the ...

Groundbreaking studies by ornithologist Stephen Emlen in the 1960s demonstrated that these songbirds calibrate their internal compasses using star patterns. By raising buntings in planetariums with ...