Struct Slm 

pub struct Slm {
    pub candidates: usize,
    pub seed: u64,
}

Selected mapping (Bäuml, Fischer & Huber 1996): $U$ copies of the block rotated by known phase sequences (the first one is the original), the one of lowest PAPR is sent and its index is the side information.

Fields

candidates: usize

Number of candidates $U$.

seed: u64

Seed of the phase sequences (shared by transmitter and receiver).

Implementations

impl Slm

pub fn phases(&self, u: usize, k: usize) -> Vec<C64>

The phase sequence of candidate u ($\pm 1, \pm j$; all ones for u = 0).

Trait Implementations

impl Clone for Slm

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Slm

impl Debug for Slm

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

Formats the value using the given formatter.

impl Eq for Slm

impl PaprReduction for Slm

fn reduce(&self, ofdm: &Ofdm, data: &[C64]) -> Result<(Vec<C64>, usize)>

The time block (without prefix) of one block of data, and its side information.

fn recover( &self, ofdm: &Ofdm, active: Vec<C64>, side: usize, ) -> Result<Vec<C64>>

The data of a block from the values of its active subcarriers and its side information (despreading only, by default).

fn data_len(&self, ofdm: &Ofdm) -> usize

Data symbols per block (all the active subcarriers by default).

fn restore_time(&self, _block: &mut [C64])

Undo a memoryless transformation of the time block at the receiver (the expansion of companding); nothing by default.

impl PartialEq for Slm

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Slm