Struct DiodePairRoot 

pub struct DiodePairRoot {
    pub model: DiodeModel,
    /* private fields */
}

Anti-parallel diode pair at the tree root.

Solves for the reflected wave b given the incident wave a and port resistance Rp using Newton-Raphson on the implicit equation derived from the Shockley model of two anti-parallel diodes.

Max iterations capped for real-time safety.

Fields

model: DiodeModel

Implementations

impl DiodePairRoot

pub fn new(model: DiodeModel) -> DiodePairRoot

Trait Implementations

impl Clone for DiodePairRoot

fn clone(&self) -> DiodePairRoot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DiodePairRoot

impl Debug for DiodePairRoot

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

Formats the value using the given formatter.

impl NlDeviceIv for DiodePairRoot

fn iv(&self, v: f64) -> (f64, f64)

Anti-parallel diode pair I-V: I = Is*(e^(V/nVt) - e^(-V/nVt)) = 2Issinh(V/nVt)

fn v_clamp(&self) -> (f64, f64)

Return (v_min, v_max) voltage clamping bounds for this device.

impl WdfRoot for DiodePairRoot

fn process(&mut self, a: f64, rp: f64) -> f64

Compute reflected wave from incident wave a and port resistance rp.

Anti-parallel diode pair with series resistance:

• Junction current: i(v_j) = Is*(exp(v_j/nVt) - exp(-v_j/nVt))
• Total voltage: v = v_j + i*Rs (each diode has Rs)

We solve for junction voltage v_j using effective port resistance (Rp + Rs). The solver returns b_eff = 2v_j - a, then we correct for Rs: b = b_eff + 2i*Rs