Sounding reference signal repetition configuration

A base station for wireless communication, comprising:

• a memory;
• and
• one or more processors coupled to the memory and configured to:
• transmit configuration information that configures a reference signal (RS) transmission with a repetition factor,
• wherein the configuration information indicates one or more parameters for the RS transmission including a cyclic shift offset configuration associated with the RS transmission,
• wherein the cyclic shift offset configuration indicates a cyclic shift offset based at least in part on a function involving a slot number of a slot associated with the RS transmission,
• wherein the one or more parameters for the RS transmission include a sequence hopping configuration associated with the RS transmission,
• wherein the sequence hopping configuration indicates that a first sequence is used for two or more RS symbols of the RS transmission that are associated with a first symbol index in a repetition group, and
• wherein the sequence hopping configuration indicates that a second sequence is used for two or more RS symbols of the RS transmission that are associated with a second symbol index in the repetition group;
• and
• receive the RS transmission using the repetition factor in accordance with the configuration.

A method of wireless communication performed by a user equipment (UE), comprising:

• receiving configuration information that configures a reference signal (RS) transmission with a repetition factor,
• wherein the configuration information indicates one or more parameters for the RS transmission including a cyclic shift offset configuration associated with the RS transmission,
• wherein the cyclic shift offset configuration indicates a cyclic shift offset based at least in part on a function involving a slot number of a slot associated with the RS transmission,
• wherein the one or more parameters for the RS transmission include a sequence hopping configuration associated with the RS transmission,
• wherein the sequence hopping configuration indicates that a first sequence is used for two or more RS symbols of the RS transmission that are associated with a first symbol index in a repetition group, and
• wherein the sequence hopping configuration indicates that a second sequence is used for two or more RS symbols of the RS transmission that are associated with a second symbol index in the repetition group;
• and
• performing the RS transmission using the repetition factor in accordance with the configuration.

A method of wireless communication performed by a base station, comprising:

• transmitting configuration information that configures a reference signal (RS) transmission with a repetition factor,
• wherein the configuration information indicates one or more parameters for the RS transmission including a cyclic shift offset configuration associated with the RS transmission,
• wherein the cyclic shift offset configuration indicates a cyclic shift offset based at least in part on a function involving a slot number of a slot associated with the RS transmission,
• wherein the one or more parameters for the RS transmission include a sequence hopping configuration associated with the RS transmission,
• wherein the sequence hopping configuration indicates that a first sequence is used for two or more RS symbols of the RS transmission that are associated with a first symbol index in a repetition group, and
• wherein the sequence hopping configuration indicates that a second sequence is used for two or more RS symbols of the RS transmission that are associated with a second symbol index in the repetition group;
• and
• receiving the RS transmission using the repetition factor in accordance with the configuration.