A method performed by a base station comprising a first panel comprising a first antenna array and a second panel comprising a second antenna array, comprising: performing a first beam management procedure to select a first suitable transmit beam for use in communicating with a wireless device via the first antenna array; as a result of performing the first beam management procedure, selecting a first TX beam for use in communicating with the wireless device via the first antenna array; performing a second beam management procedure to select a second suitable TX beam for use in communicating with the wireless device via the second antenna array; as a result of performing the second beam management procedure, selecting a second TX beam for use in communicating with the wireless device via the second antenna array; after performing the first and second beam management procedures, transmitting an indication of a joint P3 sweep to a wireless device, wherein the indication of the joint P3 sweep is an indication of an aggregated channel state information reference signal, CSI-RS, measurement to be performed at the wireless device, and wherein the indication triggers the wireless device to perform the joint P3 sweep, and wherein the joint P3 sweep comprises a first P3 sweep in which the wireless device performs first CSI-RS measurements using multiple different receive beams and a second P3 sweep in which the wireless device performs second CSI-RS measurements using multiple different RX beams; enabling the wireless device to perform the first P3 sweep, wherein enabling the wireless device to perform the first P3 sweep comprises using the first antenna array to repeatedly transmit two CSI-RS ports on the first TX beam; enabling the wireless device to perform the second P3 sweep, wherein enabling the wireless device to perform the second P3 sweep comprises using the second antenna array to repeatedly transmit two CSI-RS ports on the second TX beam; and receiving a single channel state information report transmitted by the wireless device, wherein the single CSI report corresponds to the 4 CSI-RS ports of the first and second P3 sweeps. performing a first beam management procedure to select a first suitable transmit beam for use in communicating with a wireless device via the first antenna array; as a result of performing the first beam management procedure, selecting a first TX beam for use in communicating with the wireless device via the first antenna array; performing a second beam management procedure to select a second suitable TX beam for use in communicating with the wireless device via the second antenna array; as a result of performing the second beam management procedure, selecting a second TX beam for use in communicating with the wireless device via the second antenna array; after performing the first and second beam management procedures, transmitting an indication of a joint P3 sweep to a wireless device, wherein the indication of the joint P3 sweep is an indication of an aggregated channel state information reference signal, CSI-RS, measurement to be performed at the wireless device, and wherein the indication triggers the wireless device to perform the joint P3 sweep, and wherein the joint P3 sweep comprises a first P3 sweep in which the wireless device performs first CSI-RS measurements using multiple different receive beams and a second P3 sweep in which the wireless device performs second CSI-RS measurements using multiple different RX beams; enabling the wireless device to perform the first P3 sweep, wherein enabling the wireless device to perform the first P3 sweep comprises using the first antenna array to repeatedly transmit two CSI-RS ports on the first TX beam; enabling the wireless device to perform the second P3 sweep, wherein enabling the wireless device to perform the second P3 sweep comprises using the second antenna array to repeatedly transmit two CSI-RS ports on the second TX beam; and receiving a single channel state information report transmitted by the wireless device, wherein the single CSI report corresponds to the 4 CSI-RS ports of the first and second P3 sweeps.