A11.5 ANTENNA AZIMUTHS AND ELEVATIONS (ILT - VLR PATH)

For the Interfering Transmitter (ILT) - Victim Receiver (VLR) path, mutual angles and subsequent antenna discrimination angles/azimuths in the horizontal plane and tilts/elevations in the vertical plane are pre-determined by calculations already performed for the relative azimuth / elevation on the victim (VLT-VLR) and interferer (ILT-ILR) paths and the the relative positioning of the VLR with ILT.

For all angle calculations, the azimuth reference is the ILT-VLR path and the elevation reference is the horizontal plane.

For the case of tilted antennas on either the ILT or VLR, additional corrections to the azimuth and elevation are necessary, as outlined below.