Use-cases and constraints on multiple srs resource sets for antenna switching in nr rel-15

A method of wireless communication, comprising:

• receiving a configuration message, by a user equipment (UE) from a base station, that configures the UE, according to one or more antenna switching constraints, with multiple sounding reference signal (SRS) resource sets for antenna switching by the UE;
• and
• transmitting one or more SRS, by the UE to the base station, according to the configuration of the multiple SRS resource sets.

An apparatus for wireless communication, comprising:

• means for transmitting a configuration message, by a base station to a user equipment (UE), that configures the UE, according to one or more antenna switching constraints, with multiple sounding reference signal (SRS) resource sets for antenna switching by the UE;
• and
• means for receiving one or more SRS, by the base station, transmitted by the UE according to the configuration of the multiple SRS resource sets.

An apparatus for wireless communication, comprising:

• means for receiving a configuration message, by a user equipment (UE) from a base station, that configures the UE, according to one or more antenna switching constraints, with multiple sounding reference signal (SRS) resource sets for antenna switching by the UE;
• and
• means for transmitting one or more SRS, by the UE to the base station, according to the configuration of the multiple SRS resource sets.

A non-transitory computer-readable medium having instructions recorded thereon that, when enacted by one or more computer processors, cause the one or more computer processors to:

• transmit a configuration message, by a base station to a user equipment (UE), that configures the UE, according to one or more antenna switching constraints, with multiple sounding reference signal (SRS) resource sets for antenna switching by the UE;
• and
• receive one or more SRS, by the base station, transmitted by the UE according to the configuration of the multiple SRS resource sets.

A non-transitory computer-readable medium having instructions recorded thereon that, when enacted by one or more computer processors, cause the one or more computer processors to:

• receive a configuration message, by a user equipment (UE) from a base station, that configures the UE, according to one or more antenna switching constraints, with multiple sounding reference signal (SRS) resource sets for antenna switching by the UE;
• and
• transmit one or more SRS, by the UE to the base station, according to the configuration of the multiple SRS resource sets.