load_alist#
- sionna.phy.fec.utils.load_alist(path: str) List[List[int]][source]#
Reads an alist file and returns a nested list describing a code’s parity-check matrix.
This function reads a file in alist format [MacKay] and returns a nested list representing the parity-check matrix. Numerous example codes in alist format are available in [UniKL].
- Parameters:
path (str) – Path to the alist file to be loaded.
- Outputs:
alist – A nested list containing the imported alist data representing the parity-check matrix.
Examples
from sionna.phy.fec.coding import load_alist alist = load_alist("code.alist")