Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

An elevation and azimuth direction-finding (DF) method is presented by introducing the pattern reconfigurable antenna (PRA) into a two-element array. An equivalent multidimensional array is built by ...

A detection method for array antenna element failures is proposed. Compressed sensing is applied to find the solution of array element excitations from measured data. The electric far fields of array ...

The completed Allen Telescope Array (ATA) is intended to consist of approximately 350 6.1 meter offset Gregorian dishes at the Hat Creek Radio Observatory site in northern California. Given the number ...