Maximum Ratio Combining
- class MaximumRatioCombining
Bases:
SymbolPrecoder,SerializableMaximum ratio combining symbol decoding step
Symbol Precoder initialization.
- yaml_tag: str = 'MRC'
YAML serialization tag.
- encode(symbol_stream)
Encode a data stream before transmission.
This operation may modify the number of streams as well as the number of data symbols per stream.
- Parameters
symbols (StatedSymbols) – Symbols to be encoded.
Returns: Encoded symbols.
- Raises
NotImplementedError – If an encoding operation is not supported.
- Return type
ndarray
- decode(symbol_stream, stream_responses, stream_noises)
Decode a data stream before reception.
This operation may modify the number of streams as well as the number of data symbols per stream.
- Parameters
symbols (Symbols) – Symbols to be decoded.
Returns: Decoded symbols.
- Raises
NotImplementedError – If an encoding operation is not supported.
- Return type
Tuple[ndarray,ndarray,ndarray]
- property num_input_streams: int
Required number of input symbol streams for encoding / number of resulting output streams after decoding.
- Returns
The number of symbol streams.
- Return type
int
- property num_output_streams: int
Required number of input symbol streams for decoding / number of resulting output streams after encoding.
- Returns
The number of symbol streams.
- Return type
int