Reference signals for phase jump boundaries

A method for wireless communications by a wireless device, comprising:

• communicating a first symbol that is before a phase jump boundary in a time domain, the first symbol comprising a first reference signal, wherein the first reference signal is multiplexed with first shared channel data in the time domain before the multiplexed first reference signal and first shared channel data are converted from the time domain to a frequency domain by a first discrete Fourier transform (DFT);
• and
• communicating a second symbol that is after the phase jump boundary in the time domain, the second symbol comprising a second reference signal, wherein the second reference signal is multiplexed with second shared channel data in the time domain before the multiplexed second reference signal and second shared channel data are converted from the time domain to the frequency domain by a second DFT.

A wireless device, comprising:

• means for communicating a first symbol that is before a phase jump boundary in a time domain, the first symbol comprising a first reference signal, wherein the first reference signal is multiplexed with first shared channel data in the time domain before the multiplexed first reference signal and first shared channel data are converted from the time domain to a frequency domain by a first discrete Fourier transform (DFT);
• and
• means for communicating a second symbol that is after the phase jump boundary in the time domain, the second symbol comprising a second reference signal, wherein the second reference signal is multiplexed with second shared channel data in the time domain before the multiplexed second reference signal and second shared channel data are converted from the time domain to the frequency domain by a second DFT.

A non-transitory computer-readable medium storing code, the code comprising instructions executable by one or more processors to:

• communicate a first symbol that is before a phase jump boundary in a time domain, the first symbol comprising a first reference signal, wherein the first reference signal is multiplexed with first shared channel data in the time domain before the multiplexed first reference signal and first shared channel data are converted from the time domain to a frequency domain by a first discrete Fourier transform (DFT);
• and
• communicate a second symbol that is after the phase jump boundary in the time domain, the second symbol comprising a second reference signal, wherein the second reference signal is multiplexed with second shared channel data in the time domain before the multiplexed second reference signal and second shared channel data are converted from the time domain to the frequency domain by a second DFT.