How can an extension change hands with no oversight?

PHOENIX — The Phoenix Suns will have Royce O'Neale tonight against the New Orleans Pelicans. O'Neale was questionable entering tonight due to right foot soreness after playing 18 minutes on Thursday.

Abstract: This paper presents a theoretical and simulation-based study of a two-element Electronically Steerable Parasitic Array Radiator (ESPAR) antenna designed for antenna pattern multiplexing (APM ...