Pythons and alligators did not share a natural habitat until the former was introduced into the Florida Everglades in the ...

Based on the symmetrical characteristics of refraction when RF signals travel through the cylindrical container, we use two symmetrically-located RFID tag arrays to receive RF signals which are ...

Direction-of-Arrival (DOA) estimation capability of sensor arrays is greatly influenced by geometric configuration of arrays. We proposed a new type 2-D planar array, improved Archimedean spiral array ...