Comments (1)
Hi @lhupalo,
It might be that float32
quantization becomes a limiting factor for such small values or at least adds a significant amount of quantization noise. Have you tried using float64
(or complex128
, respectively) instead? Does the problem also occur with nearest neighbour
interpolation?
A general remark: this issue seems related to #420. In Sionna, we typically assume the existence of power control or link adaptation that ensures reasonable received power. However, this is managed by higher layer protocols and is not part of Sionna. For example, defining an effective SNR for your setup would be challenging.
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