A station for wireless communication, the station comprising: a transceiver; one or more memories; and one or more processors coupled to the one or more memories, wherein the one or more processors are configured to: obtain a configuration associated with a physical layer, PHY, channel, wherein multiple sets of resources are configured for the PHY channel, and different configurations correspond to different sets of resources, wherein when two configurations of a set of resources are different, at least one resource in a first set of resources is not comprised in a second set of resources, a resource is configured with one or multiple parameters in time-domain, frequency-domain, code domain and/or spatial-domain and when two resources are different, a value of at least one parameter is different for the two resources, select a set of resources corresponding to the configuration from a plurality of resources, determine an actual resource from the selected set of resources, and cause the transceiver to transmit or receive a corresponding PHY signal on the determined actual resource, wherein the configuration associated with the PHY channel comprises a bandwidth part, BWP, configuration, wherein the transceiver is configured to receive a first message, and wherein the configuration is obtained according to the first message, and wherein the transceiver is configured to receive a second message, and wherein the actual resource is determined based on an indication included in the second message. a transceiver; one or more memories; and one or more processors coupled to the one or more memories, wherein the one or more processors are configured to: obtain a configuration associated with a physical layer, PHY, channel, wherein multiple sets of resources are configured for the PHY channel, and different configurations correspond to different sets of resources, wherein when two configurations of a set of resources are different, at least one resource in a first set of resources is not comprised in a second set of resources, a resource is configured with one or multiple parameters in time-domain, frequency-domain, code domain and/or spatial-domain and when two resources are different, a value of at least one parameter is different for the two resources, select a set of resources corresponding to the configuration from a plurality of resources, determine an actual resource from the selected set of resources, and cause the transceiver to transmit or receive a corresponding PHY signal on the determined actual resource, wherein the configuration associated with the PHY channel comprises a bandwidth part, BWP, configuration, wherein the transceiver is configured to receive a first message, and wherein the configuration is obtained according to the first message, and wherein the transceiver is configured to receive a second message, and wherein the actual resource is determined based on an indication included in the second message. obtain a configuration associated with a physical layer, PHY, channel, wherein multiple sets of resources are configured for the PHY channel, and different configurations correspond to different sets of resources, wherein when two configurations of a set of resources are different, at least one resource in a first set of resources is not comprised in a second set of resources, a resource is configured with one or multiple parameters in time-domain, frequency-domain, code domain and/or spatial-domain and when two resources are different, a value of at least one parameter is different for the two resources, select a set of resources corresponding to the configuration from a plurality of resources, determine an actual resource from the selected set of resources, and cause the transceiver to transmit or receive a corresponding PHY signal on the determined actual resource, wherein the configuration associated with the PHY channel comprises a bandwidth part, BWP, configuration, wherein the transceiver is configured to receive a first message, and wherein the configuration is obtained according to the first message, and wherein the transceiver is configured to receive a second message, and wherein the actual resource is determined based on an indication included in the second message.