An intermediate node (1, 1') in a wireless communication network (2, 2'), the intermediate node (1, 1') being arranged to relay information between a donor node (3, 4) and at least one served node (5, 6, 7, 8), the intermediate node (1, 1') comprising a served antenna arrangement that is adapted to communicate with each donor node (3, 4) by means of at least a first antenna radiation lobe (10, 10') and a second antenna radiation lobe (11, 11'), where the antenna radiation lobes (10, 11; 10', 11') are electrically steerable such that: during a first mode of operation, the served antenna arrangement is adapted to direct all antenna radiation lobes (10, 11; 10', 11') towards a first donor node (3, 3'), during a second mode of operation, following the first mode of operation, when the first donor node (3, 3') has been determined to be exchanged with a second donor node (4, 4') by means of handover, the served antenna arrangement is adapted to direct at least the first antenna radiation lobe (10, 10') towards the second donor node (4, 4') and to maintain at least the second antenna radiation lobe (11, 11') directed towards the first donor node (3, 3') such that, during the second mode of operation, the intermediate node (1, 1') is in contact with both the first donor node (3, 3') and the second donor node (4, 4') during hand-over procedures for the first donor node (3, 3') and the second donor node (4, 4'), and during a third mode of operation, corresponding to the first mode of operation, the served antenna arrangement is adapted to direct all antenna radiation lobes (10, 11; 10', 11') towards the second donor node (4, 4'), characterized in that the served antenna arrangement is arranged to communicate by means of a first polarization and a second polarization, where the polarizations (P1, P2) have mutually separate directions, the first polarization being associated with each antenna radiation lobe (10, 10') directed towards the second donor node (4, 4') during the second mode of operation and the second polarization being associated with each antenna radiation lobe (11, 11') directed towards the first donor node (3, 3') during the second mode of operation. during a first mode of operation, the served antenna arrangement is adapted to direct all antenna radiation lobes (10, 11; 10', 11') towards a first donor node (3, 3'), during a second mode of operation, following the first mode of operation, when the first donor node (3, 3') has been determined to be exchanged with a second donor node (4, 4') by means of handover, the served antenna arrangement is adapted to direct at least the first antenna radiation lobe (10, 10') towards the second donor node (4, 4') and to maintain at least the second antenna radiation lobe (11, 11') directed towards the first donor node (3, 3') such that, during the second mode of operation, the intermediate node (1, 1') is in contact with both the first donor node (3, 3') and the second donor node (4, 4') during hand-over procedures for the first donor node (3, 3') and the second donor node (4, 4'), and during a third mode of operation, corresponding to the first mode of operation, the served antenna arrangement is adapted to direct all antenna radiation lobes (10, 11; 10', 11') towards the second donor node (4, 4'),