Struct Interleaver

pub struct Interleaver { /* private fields */ }

Interleaver.

Implements matrix interleaving/deinterleaving of codeword bits following the DVB-S2 standard.

Implementations

impl Interleaver

pub fn new(columns: usize, read_rows_backwards: bool) -> Interleaver

Creates a new interleaver.

The columns parameter defines the number of columns of the interleaver.Typically this is the number of bits per symbol.

The read_rows_backwards parameter controls whether the rows should be read backwards. In DVB-S2 this option is only used in 8PSK rate 3/5.

pub fn interleave<S, T: Clone + Zero>( &self, codeword: &ArrayBase<S, Ix1>, ) -> Array1<T>

where S: Data<Elem = T>,

Interleaves a codeword.

Panics

Panics if the codeword size is not divisible by the number of columns.

pub fn deinterleave<T: Clone + Zero>(&self, codeword: &[T]) -> Vec<T>

Deinterleaves a codeword.

Panics

Panics if the codeword size is not divisible by the number of columns.

Trait Implementations

impl Clone for Interleaver

fn clone(&self) -> Interleaver

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Interleaver

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.