A joint research team from Institute of Science Tokyo (Science Tokyo) and Hiroshima University has successfully improved the performance of ...

[K5ACL], aka [SignalSearch], recently brought his active receive loop antenna in off the roof to give it a checkup and perform any necessary maintenance. While it was in the shack, he took the oppo… ...

A W-band active electrical scanning phased array antenna is proposed by employing a metallic open-ended waveguide as a radiation element with integrated fan-out work for high radiation efficiency in ...