Restore ordering of symbols using specified-delay shift registers
Convolutional sublibrary of Interleaving
The General Multiplexed Deinterleaver block restores the original ordering of a sequence that was interleaved using the General Multiplexed Interleaver block.
In typical usage, the parameters in the two blocks have the
same values. As a result, the Interleaver delay parameter, V,
specifies the delays for each shift register in the corresponding interleaver,
so that the delays of the deinterleaver's shift registers are actually
This block accepts a scalar or column vector input signal, which can be real or complex. The output signal has the same sample time as the input signal.
The block can accept the data types
and fixed-point. The block inherist data type of this output will
be the same as that of the input signal.
A vector that lists the number of symbols that fit in each shift register of the corresponding interleaver. The length of this vector is the number of shift registers.
The values that fill each shift register when the simulation begins.
This block supports HDL code generation using HDL Coder™. HDL Coder provides additional configuration options that affect HDL implementation and synthesized logic. For more information on implementations, properties, and restrictions for HDL code generation, see General Multiplexed Deinterleaver in the HDL Coder documentation.
 Heegard, Chris and Stephen B. Wicker. Turbo Coding. Boston: Kluwer Academic Publishers, 1999.