If the beam pattern and angle to the target are known, this directivity can be compensated for.
The antenna feeds are positioned to produce in space the beam pattern depicted in the figure.
Despite the brightness, a sharply defined beam pattern reduced glare to oncoming drivers.
Narrow, medium, or wide beam patterns can be created by choosing various reflector elements.
Collimated beam pattern and s/s cure for all 16 spot frequencies has been taken.
Switched beam systems have several available fixed beam patterns.
Algorithms are used in the ground receivers to delete replies on the edge of the two beam patterns.
Within a specific fixture the beam pattern of each LED is restricted by a masking structure.
The unit will not corrode and does not have the sharp beam pattern cut off of modern halogen lights.
Further, most high-intensity lamps need a complex shutter system to produce the proper high beam pattern.