Viterbi_Decoder_Sbas Class Reference

Class that implements a Viterbi decoder. More...

#include <viterbi_decoder_sbas.h>

Public Member Functions
	Viterbi_Decoder_Sbas (const int g_encoder[], int KK, int nn)
void	reset ()
float	decode_block (const double input_c[], int *output_u_int, int LL)
	Uses the Viterbi algorithm to perform hard-decision decoding of a convolutional code.
float	decode_continuous (const double sym[], int traceback_depth, int bits[], int nbits_requested, int &nbits_decoded)

Detailed Description

Class that implements a Viterbi decoder.

Definition at line 34 of file viterbi_decoder_sbas.h.

Member Function Documentation

decode_block()

float Viterbi_Decoder_Sbas::decode_block	(	const double	input_c[],
		int *	output_u_int,
		int	LL )

Uses the Viterbi algorithm to perform hard-decision decoding of a convolutional code.

Parameters

[in]	input_c[]	The received signal in LLR-form. For BPSK, must be in form r = 2*a*y/(sigma^2).
[in]	LL	The number of data bits to be decoded (does not include the mm zero-tail-bits)

Returns

output_u_int[] Hard decisions on the data bits (without the mm zero-tail-bits)

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The documentation for this class was generated from the following file:

• viterbi_decoder_sbas.h