Phase discontinuity management with resource element (re) repetition

An apparatus, comprising:

• one or more memories storing processor-executable code;
• and
• one or more processors coupled with the one or more memories and individually or collectively operable to execute the code to cause the apparatus to:
• receive, via a first slot, a first data signal, a portion of the first data signal comprising a data symbol modulation signal received via a first resource element corresponding to a first frequency resource;
• receive, via a second slot subsequent to the first slot, a repetition of the data symbol modulation signal via a second resource element corresponding to the first frequency resource, wherein the receiving the repetition of the data symbol modulation signal is based at least in part on the first slot and the second slot having phase discontinuity;
• and
• communicate signaling in accordance with a phase estimation of the phase discontinuity based at least in part on the repetition of the data symbol modulation signal.

A method for wireless communications, comprising:

• transmitting, via a first slot, a first data signal, a portion of the first data signal comprising a data symbol modulation signal transmitted via a first resource element corresponding to a first frequency resource;
• transmitting, via a second slot subsequent to the first slot, a repetition of the data symbol modulation signal via a second resource element corresponding to the first frequency resource, wherein the transmitting the repetition of the data symbol modulation signal is based at least in part on the first slot and the second slot having phase discontinuity;
• and
• communicating signaling in accordance with the phase discontinuity based at least in part on the repetition of the data symbol modulation signal.

A method for wireless communications, comprising:

• receiving, via a first slot, a first data signal, a portion of the first data signal comprising a data symbol modulation signal received via a first resource element corresponding to a first frequency resource;
• receiving, via a second slot subsequent to the first slot, a repetition of the data symbol modulation signal via a second resource element corresponding to the first frequency resource, wherein the receiving the repetition of the data symbol modulation signal is based at least in part on the first slot and the second slot having phase discontinuity;
• and
• communicating signaling in accordance with a phase estimation of the phase discontinuity based at least in part on the repetition of the data symbol modulation signal.