Figure 4

Scenario layout. The figure depicts the scenario which is used to illustrate the results. Two sets of relay-user locations (eight locations) and one set of macro-user locations (four locations) are shown. The ‘red’ and ‘green’ relays may potentially interfere with each other. The relay feeder units are placed at a distance of 485 m from the nearest macro-base station and receives feeder data from that base station.