A method for a wireless communication device, WCD, configured to receive, using a combiner selected from a plurality of combiners available at the WCD, downlink transmissions from a wireless communication node, WCN, via a downlink transmission beam selected from a plurality of downlink transmission beams available at the WCN, the method comprising: for each of the plurality of combiners, estimating an interference level experienced at the WCD, including interference caused by a transmitter that belongs to an Overlapping Basic Service Set, OBSS; providing a signal strength of a measurement signal on each of a plurality of uplink transmission beams , wherein each of the plurality of uplink transmission beams corresponds to a respective one of the plurality of combiners available at the WCD, and wherein the signal strength of the measurement signal is responsive to the estimated interference level for the corresponding combiner by comprising: a default signal strength when the estimated interference level is lower than a first interference threshold value , a non-zero signal strength lower than the default signal strength when the estimated interference level is not lower than the first interference threshold value and not higher than a second interference threshold value , and a zero signal strength when the estimated interference level is higher than the second interference threshold value ; and transmitting the measurement signal on each of the plurality of uplink transmission beams for selection of the downlink transmission beam by the WCN. for each of the plurality of combiners, estimating an interference level experienced at the WCD, including interference caused by a transmitter that belongs to an Overlapping Basic Service Set, OBSS; providing a signal strength of a measurement signal on each of a plurality of uplink transmission beams , wherein each of the plurality of uplink transmission beams corresponds to a respective one of the plurality of combiners available at the WCD, and wherein the signal strength of the measurement signal is responsive to the estimated interference level for the corresponding combiner by comprising: a default signal strength when the estimated interference level is lower than a first interference threshold value , a non-zero signal strength lower than the default signal strength when the estimated interference level is not lower than the first interference threshold value and not higher than a second interference threshold value , and a zero signal strength when the estimated interference level is higher than the second interference threshold value ; and a default signal strength when the estimated interference level is lower than a first interference threshold value , a non-zero signal strength lower than the default signal strength when the estimated interference level is not lower than the first interference threshold value and not higher than a second interference threshold value , and a zero signal strength when the estimated interference level is higher than the second interference threshold value ; and transmitting the measurement signal on each of the plurality of uplink transmission beams for selection of the downlink transmission beam by the WCN. <EOS>