sdr.BinarySymmetricChannel.__call__(x: int) → int sdr.BinarySymmetricChannel.__call__(x: ndarray[Any, dtype[int64]]) → ndarray[Any, dtype[int64]] Passes the binary input sequence x through the channel. Parameters:¶ x: int¶x: ndarray[Any, dtype[int64]]The input sequence x with xi∈X={0,1}. Returns:¶ The output sequence y with yi∈Y={0,1}.