kaira.modulations.BaseModulator
Inheritance diagram for BaseModulator
- class kaira.modulations.BaseModulator(bits_per_symbol: int | None = None, *args, **kwargs)[source]
-
Abstract base class for all modulators.
A modulator maps bit sequences to complex symbols according to a specific modulation scheme.
- constellation
Complex-valued tensor of constellation points
Methods
Initialize the modulator.
Modulate bits to symbols.
Plot the constellation diagram.
Reset any stateful components.
Attributes
Number of bits per symbol.
Examples using
kaira.modulations.BaseModulator
Modulation Schemes for Digital Communication Systems
Modulation Schemes for Digital Communication Systems- __init__(bits_per_symbol: int | None = None, *args, **kwargs) None[source]
Initialize the modulator.
- Parameters:
bits_per_symbol – Number of bits to encode in each symbol
*args – Variable length argument list.
**kwargs – Arbitrary keyword arguments.
- abstract forward(x: Tensor, *args, **kwargs) Tensor[source]
Modulate bits to symbols.
- Parameters:
x – Input tensor of bits with shape (…, K*N), where K is bits_per_symbol
*args – Variable length argument list.
**kwargs – Arbitrary keyword arguments.
- Returns:
Modulated symbols with shape (…, N)
