A method of wireless communication, comprising: performing a clear channel assessment, CCA, check for one or more channels (Ch1, Ch2, Ch3, Ch4) supported by a transmitter on one or more frequency bands (Band A, Band B) serviced by the transmitter; transmitting indication of a reference channel state information, CSI, process on each of the one or more channels (Ch1, Ch2, Ch3, Ch4) on which the CCA check is successful, wherein the reference CSI process is applicable to the one or more channels (Ch1, Ch2, Ch3, Ch4) within the one or more frequency bands (Band A, Band B), and wherein a reference transmit power of the reference CSI process is indicated in the transmission as the maximum transmit power of each of the one or more frequency bands (Band A, Band B), wherein the maximum transmit power is spread equally across the one or more channels (Ch1, Ch2, Ch3, Ch4) of the corresponding one or more frequency bands (Band A, Band B); transmitting a schedule for one or more of the one or more channels (Ch1, Ch2, Ch3, Ch4); and receiving a CSI report from a user equipment, UE, for each of the scheduled one or more of the one or more channels (Ch1, Ch2, Ch3, Ch4), wherein: each of the CSI reports is based on the reference CSI process, when the scheduled one or more of the one or more channels (Ch1, Ch2, Ch3, Ch4) is all of the one or more channels (Ch1, Ch2, Ch3, Ch4); or each of the CSI reports is a modified CSI report, when the scheduled one or more of the one or more channels (Ch1, Ch2, Ch3, Ch4) is a scheduled subset of the one or more channels (Ch1, Ch2, Ch3, Ch4), and wherein the modified CSI report is computed using a received transmit power that is different than the reference transmit power indicated by the transmitter. performing a clear channel assessment, CCA, check for one or more channels (Ch1, Ch2, Ch3, Ch4) supported by a transmitter on one or more frequency bands (Band A, Band B) serviced by the transmitter; transmitting indication of a reference channel state information, CSI, process on each of the one or more channels (Ch1, Ch2, Ch3, Ch4) on which the CCA check is successful, wherein the reference CSI process is applicable to the one or more channels (Ch1, Ch2, Ch3, Ch4) within the one or more frequency bands (Band A, Band B), and wherein a reference transmit power of the reference CSI process is indicated in the transmission as the maximum transmit power of each of the one or more frequency bands (Band A, Band B), wherein the maximum transmit power is spread equally across the one or more channels (Ch1, Ch2, Ch3, Ch4) of the corresponding one or more frequency bands (Band A, Band B); transmitting a schedule for one or more of the one or more channels (Ch1, Ch2, Ch3, Ch4); and receiving a CSI report from a user equipment, UE, for each of the scheduled one or more of the one or more channels (Ch1, Ch2, Ch3, Ch4), wherein: each of the CSI reports is based on the reference CSI process, when the scheduled one or more of the one or more channels (Ch1, Ch2, Ch3, Ch4) is all of the one or more channels (Ch1, Ch2, Ch3, Ch4); or each of the CSI reports is a modified CSI report, when the scheduled one or more of the one or more channels (Ch1, Ch2, Ch3, Ch4) is a scheduled subset of the one or more channels (Ch1, Ch2, Ch3, Ch4), and wherein the modified CSI report is computed using a received transmit power that is different than the reference transmit power indicated by the transmitter. each of the CSI reports is based on the reference CSI process, when the scheduled one or more of the one or more channels (Ch1, Ch2, Ch3, Ch4) is all of the one or more channels (Ch1, Ch2, Ch3, Ch4); or each of the CSI reports is a modified CSI report, when the scheduled one or more of the one or more channels (Ch1, Ch2, Ch3, Ch4) is a scheduled subset of the one or more channels (Ch1, Ch2, Ch3, Ch4), and wherein the modified CSI report is computed using a received transmit power that is different than the reference transmit power indicated by the transmitter.