Baseband signal generation with orthogonal cover codes

An apparatus for wireless communication, comprising:

• at least one memory comprising instructions;
• and
• one or more processors configured to execute the instructions to cause the apparatus to:
• output first signaling indicating orthogonal cover code (OCC) configurations and modulation schemes;
• and
• obtain, via physical channels, signals generated using the OCC configurations and the modulation schemes, with a phase rotation applied to at least one of the signals based on at least one of an OCC configuration of the OCC configurations or a modulation scheme of the modulation schemes.

A method for wireless communication by a wireless node, comprising:

• receiving first signaling indicating an orthogonal cover code (OCC) configuration and a modulation scheme;
• generating a signal using the OCC configuration and the modulation scheme, wherein the signal is generated with a phase rotation based on at least one of the OCC configuration or the modulation scheme;
• and
• transmitting the signal for transmission via a physical channel.