19 #ifndef UNIFORM_PLANAR_ARRAY_H    20 #define UNIFORM_PLANAR_ARRAY_H    23 #include <ns3/object.h>    24 #include <ns3/phased-array-model.h> 
Class holding the azimuth and inclination angles of spherical coordinates. 
Every class exported by the ns3 library is enclosed in the ns3 namespace. 
Class implementing the phased array model virtual base class. 
a unique identifier for an interface.