Sequences¶

sdr.barker(length: int, output) → ndarray[Any, dtype[int64]]

sdr.barker(length: int, ...) → ndarray[Any, dtype[float64]]

Returns the Barker code/sequence of length \(N\).

sdr.hadamard(length: int, index, ...) → ndarray[Any, dtype[int64]]

sdr.hadamard(length: int, ...) → ndarray[Any, dtype[float64]]

Returns the Hadamard code/sequence of length \(N\).

sdr.walsh(length: int, index, ...) → ndarray[Any, dtype[int64]]

sdr.walsh(length: int, index, ...) → ndarray[Any, dtype[float64]]

Returns the Walsh code/sequence of length \(N\).

sdr.zadoff_chu(length: int, root: int, ...) → NDArray[complex_]

Returns the root-\(u\) Zadoff-Chu sequence of length \(N\).