Enum AmpVariance 

pub enum AmpVariance {
    Postulated,
    Residual,
}

How LAMA estimates the variance of the decoupled channel.

Variants

Postulated

The postulated variance $\sigma^{2} + \beta \langle G \rangle$ (Jeon et al., eq. 23).

Residual

The residual $\lVert r \rVert^{2} / M$ (Jeon et al., eq. 38), better in small systems.

Trait Implementations

impl Clone for AmpVariance

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 AmpVariance

impl Debug for AmpVariance

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

Formats the value using the given formatter.

impl Eq for AmpVariance

impl FromStr for AmpVariance

fn from_str(name: &str) -> Result<AmpVariance>

The variance of a name: postulated or residual, case-insensitive.

Errors

Error::Config for another name.

Examples

use comnum_mimo::message_passing::AmpVariance;
assert_eq!("residual".parse::<AmpVariance>()?, AmpVariance::Residual);

type Err = Error

The associated error which can be returned from parsing.

impl PartialEq for AmpVariance

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AmpVariance