Support for different sample rates #427
danielschaeufele
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That sounds probably like a nice feature. It would be desirable to have this available not only for the NR module but as a general block, maybe as an add-on for the OFDM modulation, demodulation blocks. |
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In a practical system the signal is usually upsampled before transmission (mainly to not violate the spectral emission mask). E.g., a signal with 100MHz bandwidth is usually transmitted with 122.88MHz sample rate.
Implementing this as a separate step is not terribly difficult (all that is needed is a larger FFT size and CP length with zero padding/removal), but it would be much more convenient to have support for this in
PUSCHTransmitter
/PUSCHReceiver
. I could contribute an implementation if there is interest from the sionna team.Beta Was this translation helpful? Give feedback.
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