Techniques for reordering antenna order to avoid transmit blanking

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

• identifying at least one collision between an idle mode reception associated with a first subscription and a periodic reference signal transmission associated with a second subscription, wherein each reference signal transmission of the periodic reference signal transmission is sequentially transmitted via a plurality of antennas based at least in part on a first antenna order;
• and
• determining a second antenna order for the periodic reference signal transmission that resolves the at least one collision;
• and
• transmitting the periodic reference signal transmission using the second antenna order.

A user equipment (UE) for wireless communication, comprising:

• a memory;
• and
• one or more processors operatively coupled to the memory, the memory and the one or more processors configured to:
• identify at least one collision between a periodic reporting of channel state information associated with a first radio access technology (RAT) and a periodic reference signal transmission associated with a second RAT, wherein each reference signal transmission of the periodic reference signal transmission is sequentially transmitted via a plurality of antennas based at least in part on a first antenna order;
• and
• determine a second antenna order for the periodic reference signal transmission that resolves the at least one collision;
• and
• transmit the periodic reference signal transmission using the second antenna order.

A user equipment (UE) for wireless communication, comprising:

• a memory;
• and
• one or more processors operatively coupled to the memory, the memory and the one or more processors configured to:
• identify at least one collision between an idle mode reception associated with a first subscription and a periodic reference signal transmission associated with a second subscription, wherein each reference signal transmission of the periodic reference signal transmission is sequentially transmitted via a plurality of antennas based at least in part on a first antenna order;
• and
• determine a second antenna order for the periodic reference signal transmission that resolves the at least one collision;
• and
• transmit the periodic reference signal transmission using the second antenna order.