comnum.pa_memory_polynomial#
- comnum.pa_memory_polynomial(x)#
The memory-polynomial amplifier of Ding et al. (2004): orders 1, 3, 5, memory 3.
- Parameters:
x (array_like) – the input envelope.
- Returns:
the output (complex128).
- Return type:
- Raises:
ValueError – for an input that is not an array of numbers of the expected shape.