Struct CostasLoop 

pub struct CostasLoop { /* private fields */ }

Costas Loop for BPSK / QPSK carrier phase and frequency tracking.

Implementations

impl CostasLoop

pub fn new( center_freq_hz: f32, sample_rate_hz: f32, loop_bandwidth_hz: f32, damping: f32, ) -> Self

Create a new Costas Loop.

pub fn process_sample(&mut self, sample: f32) -> (f32, f32)

Process a modulated carrier sample and return the demodulated baseband in-phase (I) sample.

pub fn frequency_hz(&self) -> f32

Current tracked carrier frequency in Hz.

pub fn center_frequency_hz(&self) -> f32

Nominal center frequency in Hz.

Trait Implementations

impl Clone for CostasLoop

fn clone(&self) -> CostasLoop

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CostasLoop

impl Debug for CostasLoop

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

Formats the value using the given formatter.